How many images or videos can one post have?
It depends on the platform. One post can carry up to 10 images on Instagram, 10 on Facebook, 10 files on Threads, 9 on LinkedIn, 4 on X, 4 on Bluesky, and 5 on a Pinterest carousel. A video post to TikTok or YouTube carries one video.
Last checked November 10, 2026
Most files in one post
| Platform | Most you can attach |
|---|---|
| 10 images | |
| 10 images | |
| Threads | 10 photos or videos |
| 9 images | |
| X | 4 images |
| Bluesky | 4 images |
| 5 images in a carousel pin | |
| TikTok | One video |
| YouTube | 1 video |
These are the limits Socialync applies when you publish.
When a post is over a limit
- When a post has more files than a platform takes, the composer leaves that platform out of the post.
- Through an AI assistant, a video post takes one video and cannot also carry images.
Related
Something here wrong or missing? Email support@socialync.io.