app.py

from diffusers import DiffusionPipeline
import torch

device = "cuda" if torch.cuda.is _available() else "cpu"

pipeline=DiffusionPipeline.from_pretrained("stabilityai/stable-video-diffusion-img2vid-xt")
pipeline = pipeline.to(devices)

prompt = "A beautiful sunset over the ocean"
video = pipeline(prompt,num_interface_steps=50).videos

video path = "generated_video.mp4"with open(video_path, "wb") as f:
    f.write(video[0])

print(f"video generated and saved as {video_path}")