Update app.py

app.py

@@ -42,15 +42,15 @@ def run_bark(text, n, lang):
 def load_video_yt(vid):
     yt = YouTube(vid)
     vid = yt.streams.filter(progressive=True, file_extension='mp4').order_by('resolution').desc().first().download(filename="tmp.mp4")
-    vid_aud = yt.streams.filter(only_audio=True)[0].download(filename="tmp_aud.wav")
-    return vid, vid_aud, "tmp_aud.wav"
+    vid_aud = yt.streams.filter(only_audio=True)[0].download(filename="tmp_aud.mp4")
+    return vid, vid_aud, "tmp_aud.mp4"
 
 def trim_clip(clip):
-    clip = Path("tmp_aud.wav")
+    clip = Path("tmp_aud.mp4")
     #clip = "tmp_aud.mp3"
     # Open an mp3 file
-    song = AudioSegment.from_file("tmp_aud.wav", 
-                                  format="wav")
+    song = AudioSegment.from_file("tmp_aud.mp4", 
+                                  format="mp4")
       
     # start and end time
     start_min = 0