Fix video input

app.py

@@ -149,7 +149,8 @@ with gr.Blocks() as demo:
     gr.Markdown("Upload a video file and either type a custom prompt or select one of the sample prompts. Then click **Process Video** to generate the chapter breakdown.")
     
     with gr.Row():
-        video_input = gr.Video(label="Upload Video", source="upload")
+        # Removed the source parameter here
+        video_input = gr.Video(label="Upload Video")
     with gr.Row():
         custom_prompt_input = gr.Textbox(label="Custom Prompt", placeholder="Enter custom prompt (optional)...", lines=2)
     with gr.Row():
@@ -160,8 +161,5 @@ with gr.Blocks() as demo:
     
     run_button.click(fn=process_video, inputs=[video_input, custom_prompt_input, sample_prompt_input], outputs=output_text)
 
-# -------------------------------------------------
-# 7. Launch the App
-# -------------------------------------------------
 if __name__ == "__main__":
     demo.launch()