Update app.py

app.py

@@ -59,6 +59,8 @@ def infer(prompt, video_in, denoise_strength):
     video = convert_mp4_to_frames(video_in, duration=3)
     video_resized = [Image.fromarray(frame).resize((1024, 576)) for frame in video]
     video_frames = pipe_xl(prompt, negative_prompt=negative_prompt, video=video_resized, strength=denoise_strength).frames
+    del pipe_xl
+    torch.cuda.empty_cache()
     video_path = export_to_video(video_frames, output_video_path="xl_result.mp4")
     
     return "xl_result.mp4", gr.Group.update(visible=True)