diff --git a/include/libvideo2x/libvideo2x.h b/include/libvideo2x/libvideo2x.h
index c57e2fa..17d2f77 100644
--- a/include/libvideo2x/libvideo2x.h
+++ b/include/libvideo2x/libvideo2x.h
@@ -12,19 +12,9 @@ extern "C" {
 #include "avutils.h"
 #include "decoder.h"
 #include "encoder.h"
-#include "logutils.h"
+#include "libvideo2x_export.h"
 #include "processor.h"
 
-#ifdef _WIN32
-#ifdef LIBVIDEO2X_EXPORTS
-#define LIBVIDEO2X_API __declspec(dllexport)
-#else
-#define LIBVIDEO2X_API __declspec(dllimport)
-#endif
-#else
-#define LIBVIDEO2X_API
-#endif
-
 namespace video2x {
 
 enum class VideoProcessorState {
@@ -43,7 +33,6 @@ class LIBVIDEO2X_API VideoProcessor {
         const encoder::EncoderConfig enc_cfg,
         const uint32_t vk_device_idx = 0,
         const AVHWDeviceType hw_device_type = AV_HWDEVICE_TYPE_NONE,
-        const logutils::Video2xLogLevel = logutils::Video2xLogLevel::Info,
         const bool benchmark = false
     );
 
diff --git a/include/libvideo2x/libvideo2x_export.h b/include/libvideo2x/libvideo2x_export.h
new file mode 100644
index 0000000..f515279
--- /dev/null
+++ b/include/libvideo2x/libvideo2x_export.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#ifdef _WIN32
+#ifdef LIBVIDEO2X_EXPORTS
+#define LIBVIDEO2X_API __declspec(dllexport)
+#else
+#define LIBVIDEO2X_API __declspec(dllimport)
+#endif
+#else
+#define LIBVIDEO2X_API
+#endif
diff --git a/include/libvideo2x/logger_manager.h b/include/libvideo2x/logger_manager.h
new file mode 100644
index 0000000..e36cdb9
--- /dev/null
+++ b/include/libvideo2x/logger_manager.h
@@ -0,0 +1,48 @@
+#pragma once
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include <spdlog/logger.h>
+#include <spdlog/sinks/sink.h>
+
+#include "libvideo2x_export.h"
+
+namespace video2x {
+namespace logger_manager {
+
+class LIBVIDEO2X_API LoggerManager {
+   public:
+    LoggerManager(const LoggerManager &) = delete;
+    LoggerManager &operator=(const LoggerManager &) = delete;
+
+    static LoggerManager &instance();
+
+    std::shared_ptr<spdlog::logger> logger();
+
+    void reconfigure_logger(
+        const std::string &logger_name,
+        const std::vector<spdlog::sink_ptr> &sinks,
+        const std::string &pattern = "%+"
+    );
+
+    bool set_log_level(const std::string &level_str);
+
+    void hook_ffmpeg_logging();
+    void unhook_ffmpeg_logging();
+
+   private:
+    LoggerManager();
+
+    std::shared_ptr<spdlog::logger> logger_;
+};
+
+}  // namespace logger_manager
+
+// Convenience function to get the logger instance
+inline std::shared_ptr<spdlog::logger> logger() {
+    return logger_manager::LoggerManager::instance().logger();
+}
+
+}  // namespace video2x
diff --git a/include/libvideo2x/logutils.h b/include/libvideo2x/logutils.h
deleted file mode 100644
index bd91664..0000000
--- a/include/libvideo2x/logutils.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#pragma once
-
-#include <optional>
-
-#include "fsutils.h"
-
-namespace video2x {
-namespace logutils {
-
-enum class Video2xLogLevel {
-    Unknown,
-    Trace,
-    Debug,
-    Info,
-    Warning,
-    Error,
-    Critical,
-    Off
-};
-
-void set_log_level(Video2xLogLevel log_level);
-
-std::optional<Video2xLogLevel> find_log_level_by_name(
-    const fsutils::StringType &log_level_name
-);
-
-}  // namespace logutils
-}  // namespace video2x
diff --git a/src/avutils.cpp b/src/avutils.cpp
index e90896d..7cc3183 100644
--- a/src/avutils.cpp
+++ b/src/avutils.cpp
@@ -10,6 +10,7 @@ extern "C" {
 #include <spdlog/spdlog.h>
 
 #include "conversions.h"
+#include "logger_manager.h"
 
 namespace video2x {
 namespace avutils {
@@ -78,7 +79,7 @@ AVPixelFormat get_encoder_default_pix_fmt(const AVCodec *encoder, AVPixelFormat
     );
     if (ret < 0) {
         av_strerror(ret, errbuf, sizeof(errbuf));
-        spdlog::error("Failed to get supported pixel formats: {}", errbuf);
+        logger()->error("Failed to get supported pixel formats: {}", errbuf);
         return AV_PIX_FMT_NONE;
     }
 
@@ -119,7 +120,7 @@ AVPixelFormat get_encoder_default_pix_fmt(const AVCodec *encoder, AVPixelFormat
         }
     }
     if (best_pix_fmt == AV_PIX_FMT_NONE) {
-        spdlog::error("No suitable pixel format found for encoder");
+        logger()->error("No suitable pixel format found for encoder");
     }
 
     if (target_pix_fmt != AV_PIX_FMT_NONE && best_pix_fmt != target_pix_fmt) {
@@ -136,12 +137,12 @@ AVPixelFormat get_encoder_default_pix_fmt(const AVCodec *encoder, AVPixelFormat
 
 float get_frame_diff(AVFrame *frame1, AVFrame *frame2) {
     if (!frame1 || !frame2) {
-        spdlog::error("Invalid frame(s) provided for comparison");
+        logger()->error("Invalid frame(s) provided for comparison");
         return -1.0f;
     }
 
     if (frame1->width != frame2->width || frame1->height != frame2->height) {
-        spdlog::error("Frame dimensions do not match");
+        logger()->error("Frame dimensions do not match");
         return -1.0f;
     }
 
@@ -154,7 +155,7 @@ float get_frame_diff(AVFrame *frame1, AVFrame *frame2) {
     AVFrame *rgb_frame2 = conversions::convert_avframe_pix_fmt(frame2, target_pix_fmt);
 
     if (!rgb_frame1 || !rgb_frame2) {
-        spdlog::error("Failed to convert frames to target pixel format");
+        logger()->error("Failed to convert frames to target pixel format");
         if (rgb_frame1) {
             av_frame_free(&rgb_frame1);
         }
diff --git a/src/conversions.cpp b/src/conversions.cpp
index 9fed918..7e74119 100644
--- a/src/conversions.cpp
+++ b/src/conversions.cpp
@@ -5,6 +5,8 @@
 
 #include <spdlog/spdlog.h>
 
+#include "logger_manager.h"
+
 namespace video2x {
 namespace conversions {
 
@@ -12,7 +14,7 @@ namespace conversions {
 AVFrame *convert_avframe_pix_fmt(AVFrame *src_frame, AVPixelFormat pix_fmt) {
     AVFrame *dst_frame = av_frame_alloc();
     if (dst_frame == nullptr) {
-        spdlog::error("Failed to allocate destination AVFrame.");
+        logger()->error("Failed to allocate destination AVFrame.");
         return nullptr;
     }
 
@@ -22,7 +24,7 @@ AVFrame *convert_avframe_pix_fmt(AVFrame *src_frame, AVPixelFormat pix_fmt) {
 
     // Allocate memory for the converted frame
     if (av_frame_get_buffer(dst_frame, 32) < 0) {
-        spdlog::error("Failed to allocate memory for AVFrame.");
+        logger()->error("Failed to allocate memory for AVFrame.");
         av_frame_free(&dst_frame);
         return nullptr;
     }
@@ -42,7 +44,7 @@ AVFrame *convert_avframe_pix_fmt(AVFrame *src_frame, AVPixelFormat pix_fmt) {
     );
 
     if (sws_ctx == nullptr) {
-        spdlog::error("Failed to initialize swscale context.");
+        logger()->error("Failed to initialize swscale context.");
         av_frame_free(&dst_frame);
         return nullptr;
     }
@@ -72,7 +74,7 @@ ncnn::Mat avframe_to_ncnn_mat(AVFrame *frame) {
     if (frame->format != AV_PIX_FMT_BGR24) {
         converted_frame = convert_avframe_pix_fmt(frame, AV_PIX_FMT_BGR24);
         if (!converted_frame) {
-            spdlog::error("Failed to convert AVFrame to BGR24.");
+            logger()->error("Failed to convert AVFrame to BGR24.");
             return ncnn::Mat();
         }
     } else {
@@ -110,7 +112,7 @@ AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt) {
     // Step 1: Allocate a destination AVFrame for the specified pixel format
     AVFrame *dst_frame = av_frame_alloc();
     if (!dst_frame) {
-        spdlog::error("Failed to allocate destination AVFrame.");
+        logger()->error("Failed to allocate destination AVFrame.");
         return nullptr;
     }
 
@@ -120,7 +122,7 @@ AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt) {
 
     // Allocate memory for the frame buffer
     if (av_frame_get_buffer(dst_frame, 32) < 0) {
-        spdlog::error("Failed to allocate memory for destination AVFrame.");
+        logger()->error("Failed to allocate memory for destination AVFrame.");
         av_frame_free(&dst_frame);
         return nullptr;
     }
@@ -128,7 +130,7 @@ AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt) {
     // Step 2: Convert ncnn::Mat to BGR AVFrame
     AVFrame *bgr_frame = av_frame_alloc();
     if (!bgr_frame) {
-        spdlog::error("Failed to allocate intermediate BGR AVFrame.");
+        logger()->error("Failed to allocate intermediate BGR AVFrame.");
         av_frame_free(&dst_frame);
         return nullptr;
     }
@@ -139,7 +141,7 @@ AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt) {
 
     // Allocate memory for the intermediate BGR frame
     if (av_frame_get_buffer(bgr_frame, 32) < 0) {
-        spdlog::error("Failed to allocate memory for BGR AVFrame.");
+        logger()->error("Failed to allocate memory for BGR AVFrame.");
         av_frame_free(&dst_frame);
         av_frame_free(&bgr_frame);
         return nullptr;
@@ -169,7 +171,7 @@ AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt) {
     );
 
     if (sws_ctx == nullptr) {
-        spdlog::error("Failed to initialize swscale context.");
+        logger()->error("Failed to initialize swscale context.");
         av_frame_free(&bgr_frame);
         av_frame_free(&dst_frame);
         return nullptr;
@@ -191,7 +193,7 @@ AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt) {
     av_frame_free(&bgr_frame);
 
     if (ret != dst_frame->height) {
-        spdlog::error("Failed to convert BGR AVFrame to destination pixel format.");
+        logger()->error("Failed to convert BGR AVFrame to destination pixel format.");
         av_frame_free(&dst_frame);
         return nullptr;
     }
diff --git a/src/decoder.cpp b/src/decoder.cpp
index d161eb1..c38ba19 100644
--- a/src/decoder.cpp
+++ b/src/decoder.cpp
@@ -2,6 +2,8 @@
 
 #include <spdlog/spdlog.h>
 
+#include "logger_manager.h"
+
 namespace video2x {
 namespace decoder {
 
@@ -26,7 +28,7 @@ AVPixelFormat Decoder::get_hw_format(AVCodecContext *_, const AVPixelFormat *pix
             return *p;
         }
     }
-    spdlog::error("Failed to get HW surface format.");
+    logger()->error("Failed to get HW surface format.");
     return AV_PIX_FMT_NONE;
 }
 
@@ -39,20 +41,20 @@ int Decoder::init(
 
     // Open the input file
     if ((ret = avformat_open_input(&fmt_ctx_, in_fpath.u8string().c_str(), nullptr, nullptr)) < 0) {
-        spdlog::error("Could not open input file '{}'", in_fpath.u8string());
+        logger()->error("Could not open input file '{}'", in_fpath.u8string());
         return ret;
     }
 
     // Retrieve stream information
     if ((ret = avformat_find_stream_info(fmt_ctx_, nullptr)) < 0) {
-        spdlog::error("Failed to retrieve input stream information");
+        logger()->error("Failed to retrieve input stream information");
         return ret;
     }
 
     // Find the first video stream
     ret = av_find_best_stream(fmt_ctx_, AVMEDIA_TYPE_VIDEO, -1, -1, nullptr, 0);
     if (ret < 0) {
-        spdlog::error("Could not find video stream in the input file");
+        logger()->error("Could not find video stream in the input file");
         return ret;
     }
 
@@ -62,7 +64,7 @@ int Decoder::init(
     // Find the decoder for the video stream
     const AVCodec *decoder = avcodec_find_decoder(video_stream->codecpar->codec_id);
     if (!decoder) {
-        spdlog::error(
+        logger()->error(
             "Failed to find decoder for codec ID {}",
             static_cast<int>(video_stream->codecpar->codec_id)
         );
@@ -72,13 +74,13 @@ int Decoder::init(
     // Allocate the decoder context
     dec_ctx_ = avcodec_alloc_context3(decoder);
     if (!dec_ctx_) {
-        spdlog::error("Failed to allocate the decoder context");
+        logger()->error("Failed to allocate the decoder context");
         return AVERROR(ENOMEM);
     }
 
     // Copy codec parameters from input stream to decoder context
     if ((ret = avcodec_parameters_to_context(dec_ctx_, video_stream->codecpar)) < 0) {
-        spdlog::error("Failed to copy decoder parameters to input decoder context");
+        logger()->error("Failed to copy decoder parameters to input decoder context");
         return ret;
     }
 
@@ -96,7 +98,7 @@ int Decoder::init(
         for (int i = 0;; i++) {
             const AVCodecHWConfig *config = avcodec_get_hw_config(decoder, i);
             if (config == nullptr) {
-                spdlog::error(
+                logger()->error(
                     "Decoder {} does not support device type {}.",
                     decoder->name,
                     av_hwdevice_get_type_name(hw_type)
@@ -113,7 +115,7 @@ int Decoder::init(
 
     // Open the decoder
     if ((ret = avcodec_open2(dec_ctx_, decoder, nullptr)) < 0) {
-        spdlog::error("Failed to open decoder for stream #{}", stream_index);
+        logger()->error("Failed to open decoder for stream #{}", stream_index);
         return ret;
     }
 
diff --git a/src/encoder.cpp b/src/encoder.cpp
index 725cc7a..f0c67d1 100644
--- a/src/encoder.cpp
+++ b/src/encoder.cpp
@@ -6,6 +6,8 @@ extern "C" {
 #include <libavutil/opt.h>
 }
 
+#include "logger_manager.h"
+
 #include "avutils.h"
 #include "conversions.h"
 
@@ -46,14 +48,14 @@ int Encoder::init(
     // Allocate the output format context
     avformat_alloc_output_context2(&ofmt_ctx_, nullptr, nullptr, out_fpath.u8string().c_str());
     if (!ofmt_ctx_) {
-        spdlog::error("Could not create output context");
+        logger()->error("Could not create output context");
         return AVERROR_UNKNOWN;
     }
 
     // Find the encoder
     const AVCodec *encoder = avcodec_find_encoder(enc_cfg.codec);
     if (!encoder) {
-        spdlog::error(
+        logger()->error(
             "Required video encoder not found for codec {}", avcodec_get_name(enc_cfg.codec)
         );
         return AVERROR_ENCODER_NOT_FOUND;
@@ -62,7 +64,7 @@ int Encoder::init(
     // Create a new video stream in the output file
     AVStream *out_vstream = avformat_new_stream(ofmt_ctx_, nullptr);
     if (!out_vstream) {
-        spdlog::error("Failed to allocate the output video stream");
+        logger()->error("Failed to allocate the output video stream");
         return AVERROR_UNKNOWN;
     }
     out_vstream_idx_ = out_vstream->index;
@@ -70,7 +72,7 @@ int Encoder::init(
     // Allocate the encoder context
     enc_ctx_ = avcodec_alloc_context3(encoder);
     if (!enc_ctx_) {
-        spdlog::error("Failed to allocate the encoder context");
+        logger()->error("Failed to allocate the encoder context");
         return AVERROR(ENOMEM);
     }
 
@@ -121,7 +123,7 @@ int Encoder::init(
         // Automatically select the pixel format
         enc_ctx_->pix_fmt = avutils::get_encoder_default_pix_fmt(encoder, dec_ctx->pix_fmt);
         if (enc_ctx_->pix_fmt == AV_PIX_FMT_NONE) {
-            spdlog::error("Could not get the default pixel format for the encoder");
+            logger()->error("Could not get the default pixel format for the encoder");
             return AVERROR(EINVAL);
         }
         spdlog::debug("Auto-selected pixel format: {}", av_get_pix_fmt_name(enc_ctx_->pix_fmt));
@@ -165,14 +167,14 @@ int Encoder::init(
 
     // Open the encoder
     if ((ret = avcodec_open2(enc_ctx_, encoder, nullptr)) < 0) {
-        spdlog::error("Cannot open video encoder");
+        logger()->error("Cannot open video encoder");
         return ret;
     }
 
     // Copy encoder parameters to output video stream
     ret = avcodec_parameters_from_context(out_vstream->codecpar, enc_ctx_);
     if (ret < 0) {
-        spdlog::error("Failed to copy encoder parameters to output video stream");
+        logger()->error("Failed to copy encoder parameters to output video stream");
         return ret;
     }
 
@@ -186,7 +188,7 @@ int Encoder::init(
         stream_map_ =
             reinterpret_cast<int *>(av_malloc_array(ifmt_ctx->nb_streams, sizeof(*stream_map_)));
         if (!stream_map_) {
-            spdlog::error("Could not allocate stream mapping");
+            logger()->error("Could not allocate stream mapping");
             return AVERROR(ENOMEM);
         }
 
@@ -212,14 +214,14 @@ int Encoder::init(
             // Create corresponding output stream for audio and subtitle streams
             AVStream *out_stream = avformat_new_stream(ofmt_ctx_, nullptr);
             if (!out_stream) {
-                spdlog::error("Failed allocating output stream");
+                logger()->error("Failed allocating output stream");
                 return AVERROR_UNKNOWN;
             }
 
             // Copy codec parameters from input to output
             ret = avcodec_parameters_copy(out_stream->codecpar, in_codecpar);
             if (ret < 0) {
-                spdlog::error("Failed to copy codec parameters");
+                logger()->error("Failed to copy codec parameters");
                 return ret;
             }
             out_stream->codecpar->codec_tag = 0;
@@ -237,7 +239,7 @@ int Encoder::init(
     if (!(ofmt_ctx_->oformat->flags & AVFMT_NOFILE)) {
         ret = avio_open(&ofmt_ctx_->pb, out_fpath.u8string().c_str(), AVIO_FLAG_WRITE);
         if (ret < 0) {
-            spdlog::error("Could not open output file '{}'", out_fpath.u8string());
+            logger()->error("Could not open output file '{}'", out_fpath.u8string());
             return ret;
         }
     }
@@ -245,7 +247,7 @@ int Encoder::init(
     // Write the output file header
     ret = avformat_write_header(ofmt_ctx_, nullptr);
     if (ret < 0) {
-        spdlog::error("Error writing output file header");
+        logger()->error("Error writing output file header");
         return ret;
     }
 
@@ -267,7 +269,7 @@ int Encoder::write_frame(AVFrame *frame, int64_t frame_idx) {
     if (frame->format != enc_ctx_->pix_fmt) {
         converted_frame = conversions::convert_avframe_pix_fmt(frame, enc_ctx_->pix_fmt);
         if (!converted_frame) {
-            spdlog::error("Error converting frame to encoder's pixel format");
+            logger()->error("Error converting frame to encoder's pixel format");
             return AVERROR_EXTERNAL;
         }
         converted_frame->pts = frame->pts;
@@ -275,7 +277,7 @@ int Encoder::write_frame(AVFrame *frame, int64_t frame_idx) {
 
     AVPacket *enc_pkt = av_packet_alloc();
     if (!enc_pkt) {
-        spdlog::error("Could not allocate AVPacket");
+        logger()->error("Could not allocate AVPacket");
         return AVERROR(ENOMEM);
     }
 
@@ -287,7 +289,7 @@ int Encoder::write_frame(AVFrame *frame, int64_t frame_idx) {
         ret = avcodec_send_frame(enc_ctx_, frame);
     }
     if (ret < 0) {
-        spdlog::error("Error sending frame to encoder");
+        logger()->error("Error sending frame to encoder");
         av_packet_free(&enc_pkt);
         return ret;
     }
@@ -299,7 +301,7 @@ int Encoder::write_frame(AVFrame *frame, int64_t frame_idx) {
             av_packet_unref(enc_pkt);
             break;
         } else if (ret < 0) {
-            spdlog::error("Error encoding frame");
+            logger()->error("Error encoding frame");
             av_packet_free(&enc_pkt);
             return ret;
         }
@@ -314,7 +316,7 @@ int Encoder::write_frame(AVFrame *frame, int64_t frame_idx) {
         ret = av_interleaved_write_frame(ofmt_ctx_, enc_pkt);
         av_packet_unref(enc_pkt);
         if (ret < 0) {
-            spdlog::error("Error muxing packet");
+            logger()->error("Error muxing packet");
             av_packet_free(&enc_pkt);
             return ret;
         }
@@ -328,14 +330,14 @@ int Encoder::flush() {
     int ret;
     AVPacket *enc_pkt = av_packet_alloc();
     if (!enc_pkt) {
-        spdlog::error("Could not allocate AVPacket");
+        logger()->error("Could not allocate AVPacket");
         return AVERROR(ENOMEM);
     }
 
     // Send a NULL frame to signal the encoder to flush
     ret = avcodec_send_frame(enc_ctx_, nullptr);
     if (ret < 0) {
-        spdlog::error("Error sending NULL frame to encoder during flush");
+        logger()->error("Error sending NULL frame to encoder during flush");
         av_packet_free(&enc_pkt);
         return ret;
     }
@@ -347,7 +349,7 @@ int Encoder::flush() {
             av_packet_unref(enc_pkt);
             break;
         } else if (ret < 0) {
-            spdlog::error("Error encoding packet during flush");
+            logger()->error("Error encoding packet during flush");
             av_packet_free(&enc_pkt);
             return ret;
         }
@@ -362,7 +364,7 @@ int Encoder::flush() {
         ret = av_interleaved_write_frame(ofmt_ctx_, enc_pkt);
         av_packet_unref(enc_pkt);
         if (ret < 0) {
-            spdlog::error("Error muxing packet during flush");
+            logger()->error("Error muxing packet during flush");
             av_packet_free(&enc_pkt);
             return ret;
         }
diff --git a/src/filter_libplacebo.cpp b/src/filter_libplacebo.cpp
index c7498a9..1cce829 100644
--- a/src/filter_libplacebo.cpp
+++ b/src/filter_libplacebo.cpp
@@ -6,6 +6,7 @@
 
 #include "fsutils.h"
 #include "libplacebo.h"
+#include "logger_manager.h"
 
 namespace video2x {
 namespace processors {
@@ -55,7 +56,7 @@ int FilterLibplacebo::init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVB
 
     // Check if the shader file exists
     if (!std::filesystem::exists(shader_full_path)) {
-        spdlog::error("libplacebo shader file not found: '{}'", shader_path_.u8string());
+        logger()->error("libplacebo shader file not found: '{}'", shader_path_.u8string());
         return -1;
     }
 
@@ -90,14 +91,14 @@ int FilterLibplacebo::filter(AVFrame *in_frame, AVFrame **out_frame) {
     // Get the filtered frame
     *out_frame = av_frame_alloc();
     if (*out_frame == nullptr) {
-        spdlog::error("Failed to allocate output frame");
+        logger()->error("Failed to allocate output frame");
         return -1;
     }
 
     // Feed the frame to the filter graph
     ret = av_buffersrc_add_frame(buffersrc_ctx_, in_frame);
     if (ret < 0) {
-        spdlog::error("Error while feeding the filter graph");
+        logger()->error("Error while feeding the filter graph");
         av_frame_free(out_frame);
         return ret;
     }
@@ -118,7 +119,7 @@ int FilterLibplacebo::filter(AVFrame *in_frame, AVFrame **out_frame) {
 int FilterLibplacebo::flush(std::vector<AVFrame *> &flushed_frames) {
     int ret = av_buffersrc_add_frame(buffersrc_ctx_, nullptr);
     if (ret < 0) {
-        spdlog::error("Error while flushing filter graph");
+        logger()->error("Error while flushing filter graph");
         return ret;
     }
 
diff --git a/src/filter_realesrgan.cpp b/src/filter_realesrgan.cpp
index be248f1..63bfdc9 100644
--- a/src/filter_realesrgan.cpp
+++ b/src/filter_realesrgan.cpp
@@ -8,6 +8,7 @@
 
 #include "conversions.h"
 #include "fsutils.h"
+#include "logger_manager.h"
 
 namespace video2x {
 namespace processors {
@@ -46,18 +47,16 @@ int FilterRealesrgan::init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVB
     model_bin_path = std::filesystem::path(STR("models")) / STR("realesrgan") / bin_file_name;
 
     // Get the full paths using a function that possibly modifies or validates the path
-    std::filesystem::path model_param_full_path =
-        fsutils::find_resource_file(model_param_path);
-    std::filesystem::path model_bin_full_path =
-        fsutils::find_resource_file(model_bin_path);
+    std::filesystem::path model_param_full_path = fsutils::find_resource_file(model_param_path);
+    std::filesystem::path model_bin_full_path = fsutils::find_resource_file(model_bin_path);
 
     // Check if the model files exist
     if (!std::filesystem::exists(model_param_full_path)) {
-        spdlog::error("RealESRGAN model param file not found: {}", model_param_path.u8string());
+        logger()->error("RealESRGAN model param file not found: {}", model_param_path.u8string());
         return -1;
     }
     if (!std::filesystem::exists(model_bin_full_path)) {
-        spdlog::error("RealESRGAN model bin file not found: {}", model_bin_path.u8string());
+        logger()->error("RealESRGAN model bin file not found: {}", model_bin_path.u8string());
         return -1;
     }
 
@@ -71,7 +70,7 @@ int FilterRealesrgan::init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVB
 
     // Load the model
     if (realesrgan_->load(model_param_full_path, model_bin_full_path) != 0) {
-        spdlog::error("Failed to load RealESRGAN model");
+        logger()->error("Failed to load RealESRGAN model");
         return -1;
     }
 
@@ -100,7 +99,7 @@ int FilterRealesrgan::filter(AVFrame *in_frame, AVFrame **out_frame) {
     // Convert the input frame to RGB24
     ncnn::Mat in_mat = conversions::avframe_to_ncnn_mat(in_frame);
     if (in_mat.empty()) {
-        spdlog::error("Failed to convert AVFrame to ncnn::Mat");
+        logger()->error("Failed to convert AVFrame to ncnn::Mat");
         return -1;
     }
 
@@ -111,7 +110,7 @@ int FilterRealesrgan::filter(AVFrame *in_frame, AVFrame **out_frame) {
 
     ret = realesrgan_->process(in_mat, out_mat);
     if (ret != 0) {
-        spdlog::error("RealESRGAN processing failed");
+        logger()->error("RealESRGAN processing failed");
         return ret;
     }
 
diff --git a/src/fsutils.cpp b/src/fsutils.cpp
index 701aed2..2f61616 100644
--- a/src/fsutils.cpp
+++ b/src/fsutils.cpp
@@ -10,6 +10,8 @@
 
 #include <spdlog/spdlog.h>
 
+#include "logger_manager.h"
+
 namespace video2x {
 namespace fsutils {
 
@@ -20,7 +22,7 @@ static std::filesystem::path get_executable_directory() {
     // Get the executable path, expanding the buffer if necessary
     DWORD size = GetModuleFileNameW(NULL, filepath.data(), static_cast<DWORD>(filepath.size()));
     if (size == 0) {
-        spdlog::error("Error getting executable path: {}", GetLastError());
+        logger()->error("Error getting executable path: {}", GetLastError());
         return std::filesystem::path();
     }
 
@@ -29,7 +31,7 @@ static std::filesystem::path get_executable_directory() {
         filepath.resize(filepath.size() * 2);
         size = GetModuleFileNameW(NULL, filepath.data(), static_cast<DWORD>(filepath.size()));
         if (size == 0) {
-            spdlog::error("Error getting executable path: {}", GetLastError());
+            logger()->error("Error getting executable path: {}", GetLastError());
             return std::filesystem::path();
         }
     }
@@ -44,7 +46,7 @@ static std::filesystem::path get_executable_directory() {
     std::filesystem::path filepath = std::filesystem::read_symlink("/proc/self/exe", ec);
 
     if (ec) {
-        spdlog::error("Error reading /proc/self/exe: {}", ec.message());
+        logger()->error("Error reading /proc/self/exe: {}", ec.message());
         return std::filesystem::path();
     }
 
diff --git a/src/interpolator_rife.cpp b/src/interpolator_rife.cpp
index 25c631c..606cdb6 100644
--- a/src/interpolator_rife.cpp
+++ b/src/interpolator_rife.cpp
@@ -7,6 +7,7 @@
 
 #include "conversions.h"
 #include "fsutils.h"
+#include "logger_manager.h"
 
 namespace video2x {
 namespace processors {
@@ -42,12 +43,11 @@ int InterpolatorRIFE::init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVB
     model_param_dir = std::filesystem::path(STR("models")) / STR("rife") / model_name_;
 
     // Get the full paths using a function that possibly modifies or validates the path
-    std::filesystem::path model_param_full_path =
-        fsutils::find_resource_file(model_param_dir);
+    std::filesystem::path model_param_full_path = fsutils::find_resource_file(model_param_dir);
 
     // Check if the model files exist
     if (!std::filesystem::exists(model_param_full_path)) {
-        spdlog::error("RIFE model param directory not found: {}", model_param_dir.u8string());
+        logger()->error("RIFE model param directory not found: {}", model_param_dir.u8string());
         return -1;
     }
 
@@ -61,7 +61,7 @@ int InterpolatorRIFE::init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVB
     } else if (model_name_.find(STR("rife-v4")) != fsutils::StringType::npos) {
         rife_v4 = true;
     } else if (model_name_.find(STR("rife")) == fsutils::StringType::npos) {
-        spdlog::critical("Failed to infer RIFE model generation from model name");
+        logger()->critical("Failed to infer RIFE model generation from model name");
         return -1;
     }
 
@@ -76,7 +76,7 @@ int InterpolatorRIFE::init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVB
 
     // Load the model
     if (rife_->load(model_param_full_path) != 0) {
-        spdlog::error("Failed to load RIFE model");
+        logger()->error("Failed to load RIFE model");
         return -1;
     }
 
@@ -93,13 +93,13 @@ int InterpolatorRIFE::interpolate(
 
     ncnn::Mat in_mat1 = conversions::avframe_to_ncnn_mat(prev_frame);
     if (in_mat1.empty()) {
-        spdlog::error("Failed to convert AVFrame to ncnn::Mat");
+        logger()->error("Failed to convert AVFrame to ncnn::Mat");
         return -1;
     }
 
     ncnn::Mat in_mat2 = conversions::avframe_to_ncnn_mat(in_frame);
     if (in_mat2.empty()) {
-        spdlog::error("Failed to convert AVFrame to ncnn::Mat");
+        logger()->error("Failed to convert AVFrame to ncnn::Mat");
         return -1;
     }
 
@@ -108,7 +108,7 @@ int InterpolatorRIFE::interpolate(
 
     ret = rife_->process(in_mat1, in_mat2, time_step, out_mat);
     if (ret != 0) {
-        spdlog::error("RIFE processing failed");
+        logger()->error("RIFE processing failed");
         return ret;
     }
 
diff --git a/src/libplacebo.cpp b/src/libplacebo.cpp
index 8cf9335..be857a3 100644
--- a/src/libplacebo.cpp
+++ b/src/libplacebo.cpp
@@ -11,6 +11,8 @@ extern "C" {
 
 #include <spdlog/spdlog.h>
 
+#include "logger_manager.h"
+
 namespace video2x {
 namespace processors {
 
@@ -32,20 +34,20 @@ int init_libplacebo(
         &vk_hw_device_ctx, AV_HWDEVICE_TYPE_VULKAN, std::to_string(vk_device_index).c_str(), NULL, 0
     );
     if (ret < 0) {
-        spdlog::error("Failed to create Vulkan hardware device context for libplacebo.");
+        logger()->error("Failed to create Vulkan hardware device context for libplacebo.");
         vk_hw_device_ctx = nullptr;
     }
 
     AVFilterGraph *graph = avfilter_graph_alloc();
     if (!graph) {
-        spdlog::error("Unable to create filter graph.");
+        logger()->error("Unable to create filter graph.");
         return AVERROR(ENOMEM);
     }
 
     // Create buffer source
     const AVFilter *buffersrc = avfilter_get_by_name("buffer");
     if (!buffersrc) {
-        spdlog::error("Filter 'buffer' not found.");
+        logger()->error("Filter 'buffer' not found.");
         avfilter_graph_free(&graph);
         return AVERROR_FILTER_NOT_FOUND;
     }
@@ -82,7 +84,7 @@ int init_libplacebo(
     spdlog::debug("Buffer source args: {}", args);
     ret = avfilter_graph_create_filter(buffersrc_ctx, buffersrc, "in", args.c_str(), NULL, graph);
     if (ret < 0) {
-        spdlog::error("Cannot create buffer source.");
+        logger()->error("Cannot create buffer source.");
         avfilter_graph_free(&graph);
         return ret;
     }
@@ -92,7 +94,7 @@ int init_libplacebo(
     // Create the libplacebo filter
     const AVFilter *libplacebo_filter = avfilter_get_by_name("libplacebo");
     if (!libplacebo_filter) {
-        spdlog::error("Filter 'libplacebo' not found.");
+        logger()->error("Filter 'libplacebo' not found.");
         avfilter_graph_free(&graph);
         return AVERROR_FILTER_NOT_FOUND;
     }
@@ -115,7 +117,7 @@ int init_libplacebo(
         &libplacebo_ctx, libplacebo_filter, "libplacebo", filter_args.c_str(), NULL, graph
     );
     if (ret < 0) {
-        spdlog::error("Cannot create libplacebo filter.");
+        logger()->error("Cannot create libplacebo filter.");
         avfilter_graph_free(&graph);
         return ret;
     }
@@ -129,7 +131,7 @@ int init_libplacebo(
     // Link buffersrc to libplacebo
     ret = avfilter_link(last_filter, 0, libplacebo_ctx, 0);
     if (ret < 0) {
-        spdlog::error("Error connecting buffersrc to libplacebo filter.");
+        logger()->error("Error connecting buffersrc to libplacebo filter.");
         avfilter_graph_free(&graph);
         return ret;
     }
@@ -140,7 +142,7 @@ int init_libplacebo(
     const AVFilter *buffersink = avfilter_get_by_name("buffersink");
     ret = avfilter_graph_create_filter(buffersink_ctx, buffersink, "out", NULL, NULL, graph);
     if (ret < 0) {
-        spdlog::error("Cannot create buffer sink.");
+        logger()->error("Cannot create buffer sink.");
         avfilter_graph_free(&graph);
         return ret;
     }
@@ -148,7 +150,7 @@ int init_libplacebo(
     // Link libplacebo to buffersink
     ret = avfilter_link(last_filter, 0, *buffersink_ctx, 0);
     if (ret < 0) {
-        spdlog::error("Error connecting libplacebo filter to buffersink.");
+        logger()->error("Error connecting libplacebo filter to buffersink.");
         avfilter_graph_free(&graph);
         return ret;
     }
@@ -156,7 +158,7 @@ int init_libplacebo(
     // Configure the filter graph
     ret = avfilter_graph_config(graph, NULL);
     if (ret < 0) {
-        spdlog::error("Error configuring the filter graph.");
+        logger()->error("Error configuring the filter graph.");
         avfilter_graph_free(&graph);
         return ret;
     }
diff --git a/src/libvideo2x.cpp b/src/libvideo2x.cpp
index 144e618..72a0a57 100644
--- a/src/libvideo2x.cpp
+++ b/src/libvideo2x.cpp
@@ -9,7 +9,7 @@ extern "C" {
 #include "avutils.h"
 #include "decoder.h"
 #include "encoder.h"
-#include "logutils.h"
+#include "logger_manager.h"
 #include "processor.h"
 #include "processor_factory.h"
 
@@ -20,16 +20,13 @@ VideoProcessor::VideoProcessor(
     const encoder::EncoderConfig enc_cfg,
     const uint32_t vk_device_idx,
     const AVHWDeviceType hw_device_type,
-    const logutils::Video2xLogLevel log_level,
     const bool benchmark
 )
     : proc_cfg_(proc_cfg),
       enc_cfg_(enc_cfg),
       vk_device_idx_(vk_device_idx),
       hw_device_type_(hw_device_type),
-      benchmark_(benchmark) {
-    set_log_level(log_level);
-}
+      benchmark_(benchmark) {}
 
 int VideoProcessor::process(
     const std::filesystem::path in_fname,
@@ -42,7 +39,7 @@ int VideoProcessor::process(
         // Format and log the error message
         char errbuf[AV_ERROR_MAX_STRING_SIZE];
         av_strerror(error_code, errbuf, sizeof(errbuf));
-        spdlog::critical("{}: {}", msg, errbuf);
+        logger()->critical("{}: {}", msg, errbuf);
 
         // Set the video processor state to failed and return the error code
         state_.store(VideoProcessorState::Failed);
@@ -167,7 +164,7 @@ int VideoProcessor::process_frames(
         av_frame_alloc(), &avutils::av_frame_deleter
     );
     if (frame == nullptr) {
-        spdlog::critical("Error allocating frame");
+        logger()->critical("Error allocating frame");
         return AVERROR(ENOMEM);
     }
 
@@ -176,7 +173,7 @@ int VideoProcessor::process_frames(
         av_packet_alloc(), &avutils::av_packet_deleter
     );
     if (packet == nullptr) {
-        spdlog::critical("Error allocating packet");
+        logger()->critical("Error allocating packet");
         return AVERROR(ENOMEM);
     }
 
@@ -205,7 +202,7 @@ int VideoProcessor::process_frames(
                 break;
             }
             av_strerror(ret, errbuf, sizeof(errbuf));
-            spdlog::critical("Error reading packet: {}", errbuf);
+            logger()->critical("Error reading packet: {}", errbuf);
             return ret;
         }
 
@@ -214,7 +211,7 @@ int VideoProcessor::process_frames(
             ret = avcodec_send_packet(dec_ctx, packet.get());
             if (ret < 0) {
                 av_strerror(ret, errbuf, sizeof(errbuf));
-                spdlog::critical("Error sending packet to decoder: {}", errbuf);
+                logger()->critical("Error sending packet to decoder: {}", errbuf);
                 return ret;
             }
 
@@ -233,7 +230,7 @@ int VideoProcessor::process_frames(
                     break;
                 } else if (ret < 0) {
                     av_strerror(ret, errbuf, sizeof(errbuf));
-                    spdlog::critical("Error decoding video frame: {}", errbuf);
+                    logger()->critical("Error decoding video frame: {}", errbuf);
                     return ret;
                 }
 
@@ -251,7 +248,7 @@ int VideoProcessor::process_frames(
                         break;
                     }
                     default:
-                        spdlog::critical("Unknown processing mode");
+                        logger()->critical("Unknown processing mode");
                         return -1;
                 }
                 if (ret < 0 && ret != AVERROR(EAGAIN)) {
@@ -275,7 +272,7 @@ int VideoProcessor::process_frames(
     ret = processor->flush(raw_flushed_frames);
     if (ret < 0) {
         av_strerror(ret, errbuf, sizeof(errbuf));
-        spdlog::critical("Error flushing filter: {}", errbuf);
+        logger()->critical("Error flushing filter: {}", errbuf);
         return ret;
     }
 
@@ -298,7 +295,7 @@ int VideoProcessor::process_frames(
     ret = encoder.flush();
     if (ret < 0) {
         av_strerror(ret, errbuf, sizeof(errbuf));
-        spdlog::critical("Error flushing encoder: {}", errbuf);
+        logger()->critical("Error flushing encoder: {}", errbuf);
         return ret;
     }
 
@@ -313,7 +310,7 @@ int VideoProcessor::write_frame(AVFrame *frame, encoder::Encoder &encoder) {
         ret = encoder.write_frame(frame, frame_idx_);
         if (ret < 0) {
             av_strerror(ret, errbuf, sizeof(errbuf));
-            spdlog::critical("Error encoding/writing frame: {}", errbuf);
+            logger()->critical("Error encoding/writing frame: {}", errbuf);
         }
     }
     return ret;
@@ -338,7 +335,7 @@ int VideoProcessor::write_raw_packet(
     ret = av_interleaved_write_frame(ofmt_ctx, packet);
     if (ret < 0) {
         av_strerror(ret, errbuf, sizeof(errbuf));
-        spdlog::critical("Error muxing audio/subtitle packet: {}", errbuf);
+        logger()->critical("Error muxing audio/subtitle packet: {}", errbuf);
     }
     return ret;
 }
@@ -361,7 +358,7 @@ int VideoProcessor::process_filtering(
     // Write the processed frame
     if (ret < 0 && ret != AVERROR(EAGAIN)) {
         av_strerror(ret, errbuf, sizeof(errbuf));
-        spdlog::critical("Error filtering frame: {}", errbuf);
+        logger()->critical("Error filtering frame: {}", errbuf);
     } else if (ret == 0 && proc_frame != nullptr) {
         auto processed_frame = std::unique_ptr<AVFrame, decltype(&avutils::av_frame_deleter)>(
             proc_frame, &avutils::av_frame_deleter
@@ -420,7 +417,7 @@ int VideoProcessor::process_interpolation(
         // Write the interpolated frame
         if (ret < 0 && ret != AVERROR(EAGAIN)) {
             av_strerror(ret, errbuf, sizeof(errbuf));
-            spdlog::critical("Error interpolating frame: {}", errbuf);
+            logger()->critical("Error interpolating frame: {}", errbuf);
             return ret;
         } else if (ret == 0 && proc_frame != nullptr) {
             auto processed_frame = std::unique_ptr<AVFrame, decltype(&avutils::av_frame_deleter)>(
diff --git a/src/logger_manager.cpp b/src/logger_manager.cpp
new file mode 100644
index 0000000..2722feb
--- /dev/null
+++ b/src/logger_manager.cpp
@@ -0,0 +1,110 @@
+#include "logger_manager.h"
+
+extern "C" {
+#include <libavutil/log.h>
+}
+
+#include <spdlog/sinks/stdout_color_sinks.h>
+#include <spdlog/spdlog.h>
+
+static spdlog::level::level_enum ffmpeg_level_to_spdlog(int av_level) {
+    if (av_level <= AV_LOG_PANIC) {
+        return spdlog::level::critical;
+    } else if (av_level <= AV_LOG_ERROR) {
+        return spdlog::level::err;
+    } else if (av_level <= AV_LOG_WARNING) {
+        return spdlog::level::warn;
+    } else if (av_level <= AV_LOG_INFO) {
+        return spdlog::level::info;
+    } else if (av_level <= AV_LOG_VERBOSE) {
+        return spdlog::level::debug;
+    } else if (av_level == AV_LOG_DEBUG) {
+        return spdlog::level::debug;
+    } else {
+        // AV_LOG_TRACE or beyond (if supported by FFmpeg)
+        return spdlog::level::trace;
+    }
+}
+
+static void ffmpeg_log_callback(void *, int av_level, const char *fmt, va_list vargs) {
+    // Format the message into a buffer
+    char buffer[1024];
+    vsnprintf(buffer, sizeof(buffer), fmt, vargs);
+
+    // Trim trailing newlines
+    std::string message = buffer;
+    while (!message.empty() && (message.back() == '\n' || message.back() == '\r')) {
+        message.pop_back();
+    }
+
+    // Forward FFmpeg log message to the logger instance
+    video2x::logger()->log(ffmpeg_level_to_spdlog(av_level), message);
+}
+
+namespace video2x {
+namespace logger_manager {
+
+LoggerManager::LoggerManager() {
+    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
+    console_sink->set_pattern("%+");
+    logger_ = std::make_shared<spdlog::logger>("video2x", console_sink);
+    spdlog::register_logger(logger_);
+    logger_->set_level(spdlog::level::info);
+}
+
+LoggerManager &LoggerManager::instance() {
+    static LoggerManager instance;
+    return instance;
+}
+
+std::shared_ptr<spdlog::logger> LoggerManager::logger() {
+    return logger_;
+}
+
+void LoggerManager::reconfigure_logger(
+    const std::string &logger_name,
+    const std::vector<spdlog::sink_ptr> &sinks,
+    const std::string &pattern
+) {
+    if (!sinks.empty()) {
+        // If a logger with the same name exists, remove it first
+        auto old_logger = spdlog::get(logger_name);
+        if (old_logger) {
+            spdlog::drop(logger_name);
+        }
+
+        // Create a new logger with the given name, sinks, and pattern
+        auto new_logger = std::make_shared<spdlog::logger>(logger_name, sinks.begin(), sinks.end());
+        new_logger->set_pattern(pattern);
+
+        // Maintain the log level from the previous logger
+        if (logger_) {
+            new_logger->set_level(logger_->level());
+        }
+
+        // Replace the internal logger_ member and register the new one
+        logger_ = new_logger;
+        spdlog::register_logger(logger_);
+    }
+}
+
+bool LoggerManager::set_log_level(const std::string &level_str) {
+    spdlog::level::level_enum log_level = spdlog::level::from_str(level_str);
+    if (log_level == spdlog::level::off && level_str != "off") {
+        // Invalid level_str
+        return false;
+    }
+    logger_->set_level(log_level);
+    return true;
+}
+
+void LoggerManager::hook_ffmpeg_logging() {
+    av_log_set_callback(ffmpeg_log_callback);
+}
+
+void LoggerManager::unhook_ffmpeg_logging() {
+    av_log_set_callback(nullptr);
+}
+
+}  // namespace logger_manager
+}  // namespace video2x
diff --git a/src/logutils.cpp b/src/logutils.cpp
deleted file mode 100644
index 46e49f4..0000000
--- a/src/logutils.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-#include "logutils.h"
-
-extern "C" {
-#include <libavutil/avutil.h>
-}
-
-#include <spdlog/spdlog.h>
-
-namespace video2x {
-namespace logutils {
-
-void set_log_level(Video2xLogLevel log_level) {
-    switch (log_level) {
-        case Video2xLogLevel::Trace:
-            av_log_set_level(AV_LOG_TRACE);
-            spdlog::set_level(spdlog::level::trace);
-            break;
-        case Video2xLogLevel::Debug:
-            av_log_set_level(AV_LOG_DEBUG);
-            spdlog::set_level(spdlog::level::debug);
-            break;
-        case Video2xLogLevel::Info:
-            av_log_set_level(AV_LOG_INFO);
-            spdlog::set_level(spdlog::level::info);
-            break;
-        case Video2xLogLevel::Warning:
-            av_log_set_level(AV_LOG_WARNING);
-            spdlog::set_level(spdlog::level::warn);
-            break;
-        case Video2xLogLevel::Error:
-            av_log_set_level(AV_LOG_ERROR);
-            spdlog::set_level(spdlog::level::err);
-            break;
-        case Video2xLogLevel::Critical:
-            av_log_set_level(AV_LOG_FATAL);
-            spdlog::set_level(spdlog::level::critical);
-            break;
-        case Video2xLogLevel::Off:
-            av_log_set_level(AV_LOG_QUIET);
-            spdlog::set_level(spdlog::level::off);
-            break;
-        default:
-            av_log_set_level(AV_LOG_INFO);
-            spdlog::set_level(spdlog::level::info);
-            break;
-    }
-}
-
-}  // namespace logutils
-}  // namespace video2x
diff --git a/src/processor_factory.cpp b/src/processor_factory.cpp
index 4459e4d..46e1331 100644
--- a/src/processor_factory.cpp
+++ b/src/processor_factory.cpp
@@ -6,6 +6,7 @@
 #include "filter_libplacebo.h"
 #include "filter_realesrgan.h"
 #include "interpolator_rife.h"
+#include "logger_manager.h"
 
 namespace video2x {
 namespace processors {
@@ -36,7 +37,7 @@ std::unique_ptr<Processor> ProcessorFactory::create_processor(
 ) const {
     auto it = creators.find(proc_cfg.processor_type);
     if (it == creators.end()) {
-        spdlog::critical(
+        logger()->critical(
             "Processor type not registered: {}", static_cast<int>(proc_cfg.processor_type)
         );
         return nullptr;
@@ -54,11 +55,11 @@ void ProcessorFactory::init_default_processors(ProcessorFactory &factory) {
            uint32_t vk_device_index) -> std::unique_ptr<Processor> {
             const auto &config = std::get<LibplaceboConfig>(proc_cfg.config);
             if (config.shader_path.empty()) {
-                spdlog::critical("Shader path must be provided for the libplacebo filter");
+                logger()->critical("Shader path must be provided for the libplacebo filter");
                 return nullptr;
             }
             if (proc_cfg.width <= 0 || proc_cfg.height <= 0) {
-                spdlog::critical(
+                logger()->critical(
                     "Output width and height must be provided for the libplacebo filter"
                 );
                 return nullptr;
@@ -78,11 +79,11 @@ void ProcessorFactory::init_default_processors(ProcessorFactory &factory) {
            uint32_t vk_device_index) -> std::unique_ptr<Processor> {
             const auto &config = std::get<RealESRGANConfig>(proc_cfg.config);
             if (proc_cfg.scaling_factor <= 0) {
-                spdlog::critical("Scaling factor must be provided for the RealESRGAN filter");
+                logger()->critical("Scaling factor must be provided for the RealESRGAN filter");
                 return nullptr;
             }
             if (config.model_name.empty()) {
-                spdlog::critical("Model name must be provided for the RealESRGAN filter");
+                logger()->critical("Model name must be provided for the RealESRGAN filter");
                 return nullptr;
             }
             return std::make_unique<FilterRealesrgan>(
@@ -100,7 +101,7 @@ void ProcessorFactory::init_default_processors(ProcessorFactory &factory) {
            uint32_t vk_device_index) -> std::unique_ptr<Processor> {
             const auto &cfg = std::get<RIFEConfig>(proc_cfg.config);
             if (cfg.model_name.empty()) {
-                spdlog::critical("Model name must be provided for the RIFE filter");
+                logger()->critical("Model name must be provided for the RIFE filter");
                 return nullptr;
             }
             return std::make_unique<InterpolatorRIFE>(
diff --git a/tools/video2x/include/argparse.h b/tools/video2x/include/argparse.h
index 0bf66d3..886458b 100644
--- a/tools/video2x/include/argparse.h
+++ b/tools/video2x/include/argparse.h
@@ -5,10 +5,7 @@
 
 // Structure to hold parsed arguments
 struct Arguments {
-    video2x::logutils::Video2xLogLevel log_level = video2x::logutils::Video2xLogLevel::Info;
     bool no_progress = false;
-
-    // General options
     std::filesystem::path in_fname;
     std::filesystem::path out_fname;
     uint32_t vk_device_index = 0;
diff --git a/tools/video2x/include/logging.h b/tools/video2x/include/logging.h
deleted file mode 100644
index 1191842..0000000
--- a/tools/video2x/include/logging.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#pragma once
-
-#include <atomic>
-#include <optional>
-
-#include <libvideo2x/libvideo2x.h>
-#include <spdlog/spdlog.h>
-
-extern std::atomic<bool> newline_required;
-
-void set_spdlog_level(video2x::logutils::Video2xLogLevel log_level);
-
-std::optional<video2x::logutils::Video2xLogLevel> find_log_level_by_name(
-    const video2x::fsutils::StringType &log_level_name
-);
-
-void newline_safe_ffmpeg_log_callback(void *ptr, int level, const char *fmt, va_list vl);
diff --git a/tools/video2x/include/newline_safe_sink.h b/tools/video2x/include/newline_safe_sink.h
new file mode 100644
index 0000000..bad1320
--- /dev/null
+++ b/tools/video2x/include/newline_safe_sink.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <atomic>
+
+#include <spdlog/sinks/ansicolor_sink.h>
+
+class newline_safe_sink : public spdlog::sinks::ansicolor_stdout_sink_mt {
+   public:
+    newline_safe_sink() = default;
+    ~newline_safe_sink() = default;
+
+    newline_safe_sink(const newline_safe_sink &) = delete;
+    newline_safe_sink &operator=(const newline_safe_sink &) = delete;
+
+    void log(const spdlog::details::log_msg &msg);
+
+    void set_needs_newline(bool needs_newline) { needs_newline_.store(needs_newline); };
+    bool get_needs_newline() { return needs_newline_.load(); };
+
+   private:
+    std::atomic<bool> needs_newline_ = false;
+};
diff --git a/tools/video2x/src/argparse.cpp b/tools/video2x/src/argparse.cpp
index f72d241..19b0e55 100644
--- a/tools/video2x/src/argparse.cpp
+++ b/tools/video2x/src/argparse.cpp
@@ -7,13 +7,13 @@
 #include <cwchar>
 #endif
 
+#include <libvideo2x/logger_manager.h>
 #include <libvideo2x/version.h>
 #include <spdlog/spdlog.h>
-#include <vulkan_utils.h>
 #include <boost/program_options.hpp>
 
-#include "logging.h"
 #include "validators.h"
+#include "vulkan_utils.h"
 
 #ifdef _WIN32
 #define BOOST_PROGRAM_OPTIONS_WCHAR_T
@@ -221,28 +221,27 @@ int parse_args(
         }
 
         if (vm.count("log-level")) {
-            std::optional<video2x::logutils::Video2xLogLevel> log_level =
-                find_log_level_by_name(vm["log-level"].as<video2x::fsutils::StringType>());
-            if (!log_level.has_value()) {
-                spdlog::critical("Invalid log level specified.");
+            if (!video2x::logger_manager::LoggerManager::instance().set_log_level(
+                    wstring_to_u8string(vm["log-level"].as<video2x::fsutils::StringType>())
+                )) {
+                video2x::logger()->critical("Invalid log level specified.");
                 return -1;
             }
-            arguments.log_level = log_level.value();
         }
-        set_spdlog_level(arguments.log_level);
+        video2x::logger_manager::LoggerManager::instance().hook_ffmpeg_logging();
 
         // Print program banner
-        spdlog::info("Video2X version {}", LIBVIDEO2X_VERSION_STRING);
-        // spdlog::info("Copyright (C) 2018-2024 K4YT3X and contributors.");
-        // spdlog::info("Licensed under GNU AGPL version 3.");
+        video2x::logger()->info("Video2X version {}", LIBVIDEO2X_VERSION_STRING);
+        // video2x::logger()->info("Copyright (C) 2018-2024 K4YT3X and contributors.");
+        // video2x::logger()->info("Licensed under GNU AGPL version 3.");
 
         // Assign positional arguments
         if (vm.count("input")) {
             arguments.in_fname =
                 std::filesystem::path(vm["input"].as<video2x::fsutils::StringType>());
-            spdlog::info("Processing file: {}", arguments.in_fname.u8string());
+            video2x::logger()->info("Processing file: {}", arguments.in_fname.u8string());
         } else {
-            spdlog::critical("Input file path is required.");
+            video2x::logger()->critical("Input file path is required.");
             return -1;
         }
 
@@ -250,7 +249,7 @@ int parse_args(
             arguments.out_fname =
                 std::filesystem::path(vm["output"].as<video2x::fsutils::StringType>());
         } else if (!arguments.benchmark) {
-            spdlog::critical("Output file path is required.");
+            video2x::logger()->critical("Output file path is required.");
             return -1;
         }
 
@@ -265,13 +264,13 @@ int parse_args(
             } else if (processor_type_str == STR("rife")) {
                 proc_cfg.processor_type = video2x::processors::ProcessorType::RIFE;
             } else {
-                spdlog::critical(
+                video2x::logger()->critical(
                     "Invalid processor specified. Must be 'libplacebo', 'realesrgan', or 'rife'."
                 );
                 return -1;
             }
         } else {
-            spdlog::critical("Processor type is required.");
+            video2x::logger()->critical("Processor type is required.");
             return -1;
         }
 
@@ -284,7 +283,7 @@ int parse_args(
                 arguments.hw_device_type =
                     av_hwdevice_find_type_by_name(wstring_to_u8string(hwaccel_str).c_str());
                 if (arguments.hw_device_type == AV_HWDEVICE_TYPE_NONE) {
-                    spdlog::critical(
+                    video2x::logger()->critical(
                         "Invalid hardware device type '{}'.", wstring_to_u8string(hwaccel_str)
                     );
                     return -1;
@@ -299,7 +298,9 @@ int parse_args(
             const AVCodec *codec =
                 avcodec_find_encoder_by_name(wstring_to_u8string(codec_str).c_str());
             if (codec == nullptr) {
-                spdlog::critical("Codec '{}' not found.", wstring_to_u8string(codec_str));
+                video2x::logger()->critical(
+                    "Codec '{}' not found.", wstring_to_u8string(codec_str)
+                );
                 return -1;
             }
             enc_cfg.codec = codec->id;
@@ -316,7 +317,7 @@ int parse_args(
             if (!pix_fmt_str.empty()) {
                 enc_cfg.pix_fmt = av_get_pix_fmt(wstring_to_u8string(pix_fmt_str).c_str());
                 if (enc_cfg.pix_fmt == AV_PIX_FMT_NONE) {
-                    spdlog::critical(
+                    video2x::logger()->critical(
                         "Invalid pixel format '{}'.", wstring_to_u8string(pix_fmt_str)
                     );
                     return -1;
@@ -334,7 +335,9 @@ int parse_args(
                     video2x::fsutils::StringType value = opt.substr(eq_pos + 1);
                     enc_cfg.extra_opts.push_back(std::make_pair(key, value));
                 } else {
-                    spdlog::critical("Invalid extra AVOption format: {}", wstring_to_u8string(opt));
+                    video2x::logger()->critical(
+                        "Invalid extra AVOption format: {}", wstring_to_u8string(opt)
+                    );
                     return -1;
                 }
             }
@@ -344,11 +347,13 @@ int parse_args(
         switch (proc_cfg.processor_type) {
             case video2x::processors::ProcessorType::Libplacebo: {
                 if (!vm.count("libplacebo-shader")) {
-                    spdlog::critical("Shader name/path must be set for libplacebo.");
+                    video2x::logger()->critical("Shader name/path must be set for libplacebo.");
                     return -1;
                 }
                 if (proc_cfg.width <= 0 || proc_cfg.height <= 0) {
-                    spdlog::critical("Output width and height must be set for libplacebo.");
+                    video2x::logger()->critical(
+                        "Output width and height must be set for libplacebo."
+                    );
                     return -1;
                 }
 
@@ -361,12 +366,15 @@ int parse_args(
             }
             case video2x::processors::ProcessorType::RealESRGAN: {
                 if (!vm.count("realesrgan-model")) {
-                    spdlog::critical("RealESRGAN model name must be set for RealESRGAN.");
+                    video2x::logger()->critical("RealESRGAN model name must be set for RealESRGAN."
+                    );
                     return -1;
                 }
                 if (proc_cfg.scaling_factor != 2 && proc_cfg.scaling_factor != 3 &&
                     proc_cfg.scaling_factor != 4) {
-                    spdlog::critical("Scaling factor must be set to 2, 3, or 4 for RealESRGAN.");
+                    video2x::logger()->critical(
+                        "Scaling factor must be set to 2, 3, or 4 for RealESRGAN."
+                    );
                     return -1;
                 }
 
@@ -380,11 +388,13 @@ int parse_args(
             }
             case video2x::processors::ProcessorType::RIFE: {
                 if (!vm.count("rife-model")) {
-                    spdlog::critical("RIFE model name must be set for RIFE.");
+                    video2x::logger()->critical("RIFE model name must be set for RIFE.");
                     return -1;
                 }
                 if (proc_cfg.frm_rate_mul < 2) {
-                    spdlog::critical("Frame rate multiplier must be set to at least 2 for RIFE.");
+                    video2x::logger()->critical(
+                        "Frame rate multiplier must be set to at least 2 for RIFE."
+                    );
                     return -1;
                 }
 
@@ -399,14 +409,16 @@ int parse_args(
                 break;
             }
             default:
-                spdlog::critical("Invalid processor type.");
+                video2x::logger()->critical("Invalid processor type.");
                 return -1;
         }
     } catch (const po::error &e) {
-        spdlog::critical("Error parsing arguments: {}", e.what());
+        video2x::logger()->critical("Error parsing arguments: {}", e.what());
         return -1;
     } catch (const std::exception &e) {
-        spdlog::critical("Unexpected exception caught while parsing options: {}", e.what());
+        video2x::logger()->critical(
+            "Unexpected exception caught while parsing options: {}", e.what()
+        );
         return -1;
     }
 
@@ -415,17 +427,19 @@ int parse_args(
     int get_vulkan_dev_ret = get_vulkan_device_prop(arguments.vk_device_index, &dev_props);
     if (get_vulkan_dev_ret != 0) {
         if (get_vulkan_dev_ret == -2) {
-            spdlog::critical("Invalid Vulkan device ID specified.");
+            video2x::logger()->critical("Invalid Vulkan device ID specified.");
             return -1;
         } else {
-            spdlog::warn("Unable to validate Vulkan device ID.");
+            video2x::logger()->warn("Unable to validate Vulkan device ID.");
             return -1;
         }
     } else {
         // Warn if the selected device is a CPU
-        spdlog::info("Using Vulkan device: {} ({:#x})", dev_props.deviceName, dev_props.deviceID);
+        video2x::logger()->info(
+            "Using Vulkan device: {} ({:#x})", dev_props.deviceName, dev_props.deviceID
+        );
         if (dev_props.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU) {
-            spdlog::warn("The selected Vulkan device is a CPU device.");
+            video2x::logger()->warn("The selected Vulkan device is a CPU device.");
         }
     }
     return 0;
diff --git a/tools/video2x/src/logging.cpp b/tools/video2x/src/logging.cpp
deleted file mode 100644
index fe9f6bf..0000000
--- a/tools/video2x/src/logging.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-#include "logging.h"
-
-#include <algorithm>
-#include <unordered_map>
-
-extern "C" {
-#include <libavutil/log.h>
-}
-
-std::atomic<bool> newline_required = false;
-
-void set_spdlog_level(video2x::logutils::Video2xLogLevel log_level) {
-    switch (log_level) {
-        case video2x::logutils::Video2xLogLevel::Trace:
-            spdlog::set_level(spdlog::level::trace);
-            break;
-        case video2x::logutils::Video2xLogLevel::Debug:
-            spdlog::set_level(spdlog::level::debug);
-            break;
-        case video2x::logutils::Video2xLogLevel::Info:
-            spdlog::set_level(spdlog::level::info);
-            break;
-        case video2x::logutils::Video2xLogLevel::Warning:
-            spdlog::set_level(spdlog::level::warn);
-            break;
-        case video2x::logutils::Video2xLogLevel::Error:
-            spdlog::set_level(spdlog::level::err);
-            break;
-        case video2x::logutils::Video2xLogLevel::Critical:
-            spdlog::set_level(spdlog::level::critical);
-            break;
-        case video2x::logutils::Video2xLogLevel::Off:
-            spdlog::set_level(spdlog::level::off);
-            break;
-        default:
-            spdlog::set_level(spdlog::level::info);
-            break;
-    }
-}
-
-std::optional<video2x::logutils::Video2xLogLevel> find_log_level_by_name(
-    const video2x::fsutils::StringType &log_level_name
-) {
-    // Static map to store the mapping
-    static const std::
-        unordered_map<video2x::fsutils::StringType, video2x::logutils::Video2xLogLevel>
-            log_level_map = {
-                {STR("trace"), video2x::logutils::Video2xLogLevel::Trace},
-                {STR("debug"), video2x::logutils::Video2xLogLevel::Debug},
-                {STR("info"), video2x::logutils::Video2xLogLevel::Info},
-                {STR("warning"), video2x::logutils::Video2xLogLevel::Warning},
-                {STR("warn"), video2x::logutils::Video2xLogLevel::Warning},
-                {STR("error"), video2x::logutils::Video2xLogLevel::Error},
-                {STR("critical"), video2x::logutils::Video2xLogLevel::Critical},
-                {STR("off"), video2x::logutils::Video2xLogLevel::Off},
-                {STR("none"), video2x::logutils::Video2xLogLevel::Off}
-            };
-
-    // Normalize the input to lowercase
-    video2x::fsutils::StringType normalized_name = log_level_name;
-    std::transform(
-        normalized_name.begin(), normalized_name.end(), normalized_name.begin(), ::tolower
-    );
-
-    // Lookup the log level in the map
-    auto it = log_level_map.find(normalized_name);
-    if (it != log_level_map.end()) {
-        return it->second;
-    }
-
-    return std::nullopt;
-}
-
-// Newline-safe log callback for FFmpeg
-void newline_safe_ffmpeg_log_callback(void *ptr, int level, const char *fmt, va_list vl) {
-    if (level <= av_log_get_level() && newline_required.load()) {
-        putchar('\n');
-        newline_required.store(false);
-    }
-    av_log_default_callback(ptr, level, fmt, vl);
-}
diff --git a/tools/video2x/src/newline_safe_sink.cpp b/tools/video2x/src/newline_safe_sink.cpp
new file mode 100644
index 0000000..59cc654
--- /dev/null
+++ b/tools/video2x/src/newline_safe_sink.cpp
@@ -0,0 +1,9 @@
+#include "newline_safe_sink.h"
+
+void newline_safe_sink::log(const spdlog::details::log_msg &msg) {
+    if (needs_newline_.exchange(false)) {
+        std::fputs("\n", stdout);
+    }
+
+    spdlog::sinks::ansicolor_stdout_sink_mt::log(msg);
+}
diff --git a/tools/video2x/src/video2x.cpp b/tools/video2x/src/video2x.cpp
index d8afd3b..7df8084 100644
--- a/tools/video2x/src/video2x.cpp
+++ b/tools/video2x/src/video2x.cpp
@@ -9,10 +9,10 @@
 #include <unistd.h>
 #endif
 
-#include <spdlog/spdlog.h>
+#include <libvideo2x/logger_manager.h>
 
 #include "argparse.h"
-#include "logging.h"
+#include "newline_safe_sink.h"
 #include "timer.h"
 
 // Set UNIX terminal input to non-blocking mode
@@ -73,16 +73,13 @@ int main(int argc, char **argv) {
 
     // Create video processor object
     video2x::VideoProcessor video_processor = video2x::VideoProcessor(
-        proc_cfg,
-        enc_cfg,
-        arguments.vk_device_index,
-        arguments.hw_device_type,
-        arguments.log_level,
-        arguments.benchmark
+        proc_cfg, enc_cfg, arguments.vk_device_index, arguments.hw_device_type, arguments.benchmark
     );
 
-    // Register a newline-safe log callback for FFmpeg
-    av_log_set_callback(newline_safe_ffmpeg_log_callback);
+    // Register a newline-safe log sink
+    std::shared_ptr<newline_safe_sink> logger_sink = std::make_shared<newline_safe_sink>();
+    std::vector<spdlog::sink_ptr> sinks = {logger_sink};
+    video2x::logger_manager::LoggerManager::instance().reconfigure_logger("video2x", sinks);
 
     // Create a thread for video processing
     int proc_ret = 0;
@@ -91,7 +88,7 @@ int main(int argc, char **argv) {
         proc_ret = video_processor.process(arguments.in_fname, arguments.out_fname);
         completed.store(true, std::memory_order_relaxed);
     });
-    spdlog::info("Press [space] to pause/resume, [q] to abort.");
+    video2x::logger()->info("Press [space] to pause/resume, [q] to abort.");
 
     // Setup timer
     Timer timer;
@@ -140,15 +137,15 @@ int main(int argc, char **argv) {
                     std::cout.flush();
                     timer.resume();
                 }
-                newline_required.store(true);
+                logger_sink->set_needs_newline(true);
             }
         } else if (ch == 'q' || ch == 'Q') {
             // Abort processing
-            if (newline_required.load()) {
+            if (logger_sink->get_needs_newline()) {
                 putchar('\n');
             }
-            spdlog::warn("Aborting gracefully; press Ctrl+C to terminate forcefully.");
-            newline_required.store(false);
+            video2x::logger()->warn("Aborting gracefully; press Ctrl+C to terminate forcefully.");
+            logger_sink->set_needs_newline(false);
             video_processor.abort();
             break;
         }
@@ -192,7 +189,7 @@ int main(int argc, char **argv) {
                           << ":" << std::setw(2) << std::setfill('0') << minutes_remaining << ":"
                           << std::setw(2) << std::setfill('0') << seconds_remaining;
                 std::cout.flush();
-                newline_required.store(true);
+                logger_sink->set_needs_newline(true);
             }
         }
 
@@ -209,20 +206,20 @@ int main(int argc, char **argv) {
     processing_thread.join();
 
     // Print a newline if progress bar was displayed
-    if (newline_required.load()) {
+    if (logger_sink->get_needs_newline()) {
         std::cout << '\n';
     }
 
     // Print final message based on processing result
     if (video_processor.get_state() == video2x::VideoProcessorState::Aborted) {
-        spdlog::warn("Video processing aborted");
+        video2x::logger()->warn("Video processing aborted");
         return 2;
     } else if (proc_ret != 0 ||
                video_processor.get_state() == video2x::VideoProcessorState::Failed) {
-        spdlog::critical("Video processing failed with error code {}", proc_ret);
+        video2x::logger()->critical("Video processing failed with error code {}", proc_ret);
         return 1;
     } else {
-        spdlog::info("Video processed successfully");
+        video2x::logger()->info("Video processed successfully");
     }
 
     // Calculate statistics
diff --git a/tools/video2x/src/vulkan_utils.cpp b/tools/video2x/src/vulkan_utils.cpp
index 4b25b77..6bb2c97 100644
--- a/tools/video2x/src/vulkan_utils.cpp
+++ b/tools/video2x/src/vulkan_utils.cpp
@@ -3,7 +3,7 @@
 #include <iostream>
 #include <vector>
 
-#include <spdlog/spdlog.h>
+#include <libvideo2x/logger_manager.h>
 
 static int enumerate_vulkan_devices(VkInstance *instance, std::vector<VkPhysicalDevice> &devices) {
     // Create a Vulkan instance
@@ -12,7 +12,7 @@ static int enumerate_vulkan_devices(VkInstance *instance, std::vector<VkPhysical
 
     VkResult result = vkCreateInstance(&create_info, nullptr, instance);
     if (result != VK_SUCCESS) {
-        spdlog::error("Failed to create Vulkan instance.");
+        video2x::logger()->error("Failed to create Vulkan instance.");
         return -1;
     }
 
@@ -20,7 +20,9 @@ static int enumerate_vulkan_devices(VkInstance *instance, std::vector<VkPhysical
     uint32_t device_count = 0;
     result = vkEnumeratePhysicalDevices(*instance, &device_count, nullptr);
     if (result != VK_SUCCESS || device_count == 0) {
-        spdlog::error("Failed to enumerate Vulkan physical devices or no devices available.");
+        video2x::logger()->error(
+            "Failed to enumerate Vulkan physical devices or no devices available."
+        );
         vkDestroyInstance(*instance, nullptr);
         return -1;
     }
@@ -28,7 +30,7 @@ static int enumerate_vulkan_devices(VkInstance *instance, std::vector<VkPhysical
     devices.resize(device_count);
     result = vkEnumeratePhysicalDevices(*instance, &device_count, devices.data());
     if (result != VK_SUCCESS) {
-        spdlog::error("Failed to retrieve Vulkan physical devices.");
+        video2x::logger()->error("Failed to retrieve Vulkan physical devices.");
         vkDestroyInstance(*instance, nullptr);
         return -1;
     }
@@ -96,7 +98,7 @@ int list_vulkan_devices() {
 
 int get_vulkan_device_prop(uint32_t vk_device_index, VkPhysicalDeviceProperties *dev_props) {
     if (dev_props == nullptr) {
-        spdlog::error("Invalid device properties pointer.");
+        video2x::logger()->error("Invalid device properties pointer.");
         return -1;
     }