Update app.py

app.py

@@ -233,14 +233,14 @@ with gr.Blocks(css=css) as demo :
                     )
                 gr.Examples(
                     examples = ["examples/train.mp4"],
-                    inputs = [video_cut]
+                    inputs = [video_in]
                 )
             with gr.Column():
                 video_cut = gr.Video(label="Video cut to 10 seconds", interactive=False)
                 submit_btn = gr.Button("Submit")
                 video_description = gr.Textbox(label="Video description", elem_id="video-text")
     
-    video_in.upload(
+    video_in.input(
         fn = trim_video,
         inputs = [video_in],
         outputs = [video_cut],