Update app.py

app.py

@@ -17,6 +17,6 @@ def predict(video, audio):
     return output_file
 
 
-demo = gr.Interface(fn=predict, inputs=[gradio.Video(label='Source image/video'),gradio.Audio(type='filepath', label='Target Audio')], outputs=[gradio.Video.update(label='Output file')])
+demo = gr.Interface(fn=predict, inputs=[gradio.Video(label='Source image/video'),gradio.Audio(type='filepath', label='Target Audio')], outputs=[gradio.Video()])
 demo.launch()