Update app.py

app.py

@@ -108,7 +108,7 @@ def generate_video(input_image, prompt, height, width,
     with tempfile.NamedTemporaryFile(suffix=".mp4", delete=False) as tmpfile:
         video_path = tmpfile.name
     export_to_video(output_frames_list, video_path, fps=FIXED_FPS)
-    return video_path
+    return video_path, current_seed
 
 with gr.Blocks() as demo:
     gr.Markdown("# Fast 4 steps Wan 2.1 I2V (14B) with CausVid LoRA")
@@ -149,14 +149,14 @@ with gr.Blocks() as demo:
         negative_prompt_input, duration_seconds_input,
         guidance_scale_input, steps_slider, seed_input, randomize_seed_checkbox
     ]
-    generate_button.click(fn=generate_video, inputs=ui_inputs, outputs=video_output)
+    generate_button.click(fn=generate_video, inputs=ui_inputs, outputs=[video_output, seed_input])
 
     gr.Examples(
         examples=[ 
             ["peng.png", "a penguin playfully dancing in the snow, Antarctica", 896, 512],
             ["forg.jpg", "the frog jumps around", 448, 832],
         ],
-        inputs=[input_image_component, prompt_input, height_input, width_input], outputs=video_output, fn=generate_video, cache_examples="lazy"
+        inputs=[input_image_component, prompt_input, height_input, width_input], outputs=[video_output, seed_input], fn=generate_video, cache_examples="lazy"
     )
 
 if __name__ == "__main__":