diff --git a/.gitignore b/.gitignore
index a6a28fc..ad97cdf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,7 @@ tmp/*
 .vscode/launch.json
 **/*.DS_Store
 gradio_temp/**
+
+# Windows dependencies
+ffmpeg/
+LivePortrait_env/
diff --git a/app.py b/app.py
index ad2b4f8..4faa827 100644
--- a/app.py
+++ b/app.py
@@ -32,11 +32,14 @@ def fast_check_ffmpeg():
 tyro.extras.set_accent_color("bright_cyan")
 args = tyro.cli(ArgumentConfig)
 
+ffmpeg_dir = os.path.join(os.getcwd(), "ffmpeg")
+if osp.exists(ffmpeg_dir):
+    os.environ["PATH"] += (os.pathsep + ffmpeg_dir)
+
 if not fast_check_ffmpeg():
     raise ImportError(
         "FFmpeg is not installed. Please install FFmpeg (including ffmpeg and ffprobe) before running this script. https://ffmpeg.org/download.html"
     )
-
 # specify configs for inference
 inference_cfg = partial_fields(InferenceConfig, args.__dict__)  # use attribute of args to initial InferenceConfig
 crop_cfg = partial_fields(CropConfig, args.__dict__)  # use attribute of args to initial CropConfig
diff --git a/inference.py b/inference.py
index 9480523..686dd81 100644
--- a/inference.py
+++ b/inference.py
@@ -1,5 +1,6 @@
 # coding: utf-8
 
+import os
 import os.path as osp
 import tyro
 import subprocess
@@ -33,6 +34,10 @@ def main():
     tyro.extras.set_accent_color("bright_cyan")
     args = tyro.cli(ArgumentConfig)
 
+    ffmpeg_dir = os.path.join(os.getcwd(), "ffmpeg")
+    if osp.exists(ffmpeg_dir):
+        os.environ["PATH"] += (os.pathsep + ffmpeg_dir)
+
     if not fast_check_ffmpeg():
         raise ImportError(
             "FFmpeg is not installed. Please install FFmpeg (including ffmpeg and ffprobe) before running this script. https://ffmpeg.org/download.html"
diff --git a/src/utils/check_windows_port.py b/src/utils/check_windows_port.py
new file mode 100644
index 0000000..c2f9728
--- /dev/null
+++ b/src/utils/check_windows_port.py
@@ -0,0 +1,18 @@
+import socket
+import sys
+
+if len(sys.argv) != 2:
+    print("Usage: python check_port.py <port>")
+    sys.exit(1)
+
+port = int(sys.argv[1])
+
+sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+sock.settimeout(1)
+result = sock.connect_ex(('127.0.0.1', port))
+
+if result == 0:
+    print("LISTENING")
+else:
+    print("NOT LISTENING")
+sock.close