Update app.py

app.py

@@ -106,7 +106,9 @@ def get_music(prompt):
   
 def merge_video(music, img_list):
     #Convert to mp3   
-    music.export("audio.mp3", format="mp3")
+    mp3file_name = "audio.mp3"
+    wavfile = AudioSegment.from_wav(music)
+    wavfile.export(mp3file_name, format="mp3")
     print('wav audio converted to mp3 audio' )
     print('now getting duration of this mp3 audio' )
     #getting audio clip's duration
@@ -137,7 +139,7 @@ def merge_video(music, img_list):
     print('loading video-clip')
        
     # loading audio file
-    audioclip = AudioFileClip(music) #.subclip(0, 15)
+    audioclip = AudioFileClip(mp3file_name) #.subclip(0, 15)
     print('loading mp3-format audio')  
     # adding audio to the video clip
     mergedclip = videoclip.set_audio(audioclip)