Update app.py

app.py

@@ -28,7 +28,7 @@ demo = gr.Interface(transcode_video,
                     gr.Video(), 
                     "playable_video", 
                     examples=[
-                        video.path for video in gr.inputs.Video(accept=".mp4")], 
+                        video.path for video in gr.inputs.Video()], 
                     cache_examples=True)
 
 if __name__ == "__main__":