Update app.py

app.py

@@ -34,7 +34,7 @@ def audio_extraction(video_file, output_format):
     # temp_filename = video_file.name
     # video_path = f"{temp_filename}"
     audio = extract_audio(
-        input_path=video_file, output_path=f"{str(video_file)[:-4]}.mp3", output_format=f"{output_format}"
+        input_path=os.fspath(video_file), output_path=f"{str(video_file)[:-4]}.mp3", output_format=f"{output_format}"
     )
     return audio