What's the video limit on Bluesky?
3 minutes and 100MB per video, since March 2025 (it was 1 minute before). One video per post, and it can't be combined with images.
Bluesky raised its video limit to 3 minutes and 100MB in app release 1.99, in March 2025.
- One video per post.
- A post has either one video or up to four images, not both.
- MP4 is the safe format.
Sources
Checked October 14, 2026. Platforms change their rules; tell us at contact if something here is out of date.