We resized the dataset to 1080p for easier uploading. Therefore, the original annotation file might not match the video names. Please refer to this https://github.com/PKU-YuanGroup/Open-Sora-Plan/issues/312#issuecomment-2197312973 Pexels consists of multiple folders, but each folder exceeds the size limit for Huggingface uploads. Therefore, we divided each folder into 5 parts. You need to merge the 5 parts of each folder first, and then extract each part. Pixabay has also been compressed into multiple parts. After extracting them, all videos should be placed into a single folder. For SAM data, please download from the official link. After downloading 1000 compressed files, extract all the…