Update app.py

app.py

@@ -11,7 +11,7 @@ def download_video(url):
         info_dict = ydl.extract_info(url, download=True)
         video_title = info_dict.get('title', None)
         file_extension = info_dict.get('ext', None)
-        file_name = f"{video_title}.{file_extension}"
+        file_name = f"{video_title}.wav"
         file_path = f"downloads/{file_name}"
     
     return file_path
@@ -20,7 +20,7 @@ def download_video(url):
 iface = gr.Interface(
     fn=download_video, 
     inputs="text", 
-    outputs="file",
+    outputs="audio",
     title="Video Downloader",
     description="Enter the URL of the video you want to download."
 )