https://huggingface.co/JinyuLiu/LightVid/resolve/main/data/dummy_dataset/sample.mp4
hf download hf://JinyuLiu/LightVid/data/dummy_dataset/sample.mp4
curl -L -o sample.mp4 https://huggingface.co/JinyuLiu/LightVid/resolve/main/data/dummy_dataset/sample.mp4
