Update app.py

app.py

@@ -201,7 +201,7 @@ def blend_vsfx(video_in, audio_result):
     clip = VideoFileClip(video_in)
     print(f"VID: {clip.duration}")
     if clip.duration < audioClip.duration :
-        audioClip = audioClip.set_start(0).set_end(clip.duration)
+        audioClip = audioClip.with_start(0).with_duration(clip.duration)
     elif clip.duration > audioClip.duration :
         clip = clip.subclip((0.0), (audioClip.duration))
     final_clip = clip.set_audio(audioClip)