launch_vace.py

import subprocess
from huggingface_hub import snapshot_download

snapshot_download(
    repo_id = "Wan-AI/Wan2.1-VACE-1.3B",
    local_dir = "models/Wan2.1-VACE-1.3B"
)

def launch_vace():
    command = [
        "python",
        "gradio/vace.py"
    ]
    
    try:
        subprocess.run(command, check=True)
    except subprocess.CalledProcessError as e:
        print(f"An error occurred: {e}")

if __name__ == "__main__":
    launch_vace()