Update app.py

app.py

@@ -148,4 +148,4 @@ def convert(audio):
 
     return image
 
-gr.Interface(fn=convert, inputs=[gr.Audio(source="upload", type="filepath")], outputs=[gr.Image()]).launch()
+gr.Interface(fn=convert, inputs=[gr.Audio(sources=["upload"], type="filepath")], outputs=[gr.Image()]).launch()