Update app.py

app.py

@@ -450,7 +450,7 @@ with gr.Blocks(css=css) as demo:
             inputs=[prompt_tb, steps_input, img_input, audio_input, max_duration],
             outputs=[video_output],
             fn=run_pipeline,
-            cache_examples=False,
+            cache_examples=True,
         )
         max_duration.change(update_required_time, [steps_input, max_duration], time_required)
         steps_input.change(update_required_time, [steps_input, max_duration], time_required)