Adapt for Gradio 4

app.py

@@ -143,7 +143,7 @@ with gr.Blocks(css=css) as demo:
             """
         )
 
-        video_in = gr.Video(type="numpy", source="upload")
+        video_in = gr.Video(sources=["upload"])
         prompt_in = gr.Textbox(label="Prompt", placeholder="This must be the same prompt you used for the original clip :)", elem_id="prompt-in")
         denoise_strength = gr.Slider(label="Denoise strength", minimum=0.6, maximum=0.9, step=0.01, value=0.66)
         #inference_steps = gr.Slider(label="Inference Steps", minimum=10, maximum=100, step=1, value=40, interactive=False)