diff --git a/requirements.txt b/requirements.txt
index 8e22d3e..d09b883 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,5 +23,4 @@ transformers
 edge_tts
 pyyaml
 pynvml
-ffmpeg
 faiss-cpu
diff --git a/requirements_win.txt b/requirements_win.txt
index 19bd0e3..e35a80e 100644
--- a/requirements_win.txt
+++ b/requirements_win.txt
@@ -26,5 +26,4 @@ transformers
 edge_tts
 pyyaml
 pynvml
-ffmpeg
-faiss
\ No newline at end of file
+faiss-cpu