Update app.py

app.py

@@ -156,6 +156,8 @@ def blend_vsfx(video_in, audio_result):
     print(f"AUD: {audioClip.duration}")
     clip = VideoFileClip(video_in)
     print(f"VID: {clip.duration}")
+    if clip.duration < audioClip.duration :
+        clip = clip.subclip((0.0), (audioClip.duration))
     final_clip = clip.set_audio(audioClip)
     # Set the output codec
     codec = 'libx264'