Datasets

Datasets used for now

HD-VG-130M

HD-VG-130M comprises 130M text-video pairs. The caption is generated by BLIP-2. We find the cut and the text quality are relatively poor. It contains 20 splits. For OpenSora 1.0, we use the first split. We plan to use the whole dataset and re-process it.

Inter4k

Inter4k is a dataset containing 1k video clips with 4K resolution. The dataset is proposed for super-resolution tasks. We use the dataset for HQ training. The videos are processed as mentioned here.

Pexels.com

Pexels.com is a website that provides free stock photos and videos. We collect 19K video clips from this website for HQ training. The videos are processed as mentioned here.

Datasets watching list

We are also watching the following datasets and considering using them in the future, which depends on our disk space and the quality of the dataset.

Name	Size	Description
Panda-70M	70M videos	High quality video-text pairs
WebVid-10M	10M videos	Low quality
InternVid-10M-FLT	10M videos
EGO4D	3670 hours
OpenDV-YouTube	1700 hours
VidProM	6.69M videos