Last updated: 2026-08-01.
Use this workflow when a vertical video cover needs to work as an Instagram Reel cover, profile grid crop, and reusable short-video thumbnail.
Primary ImageSizeKit route:
https://imagesizekit.com/instagram-reel-cover-size/
Related checker:
https://imagesizekit.com/social-media-image-checker/
| Reel cover task | Open |
|---|---|
| Confirm Instagram Reel cover dimensions | https://imagesizekit.com/instagram-reel-cover-size/ |
| Route a mixed social image before choosing a platform guide | https://imagesizekit.com/social-media-image-checker/ |
| Check the broad social image pre-upload workflow | https://imagesizekit.com/check-social-media-image-size-before-upload/ |
| Compare with Instagram Story vertical dimensions | https://imagesizekit.com/instagram-story-size/ |
| Compare with standard Instagram post dimensions | https://imagesizekit.com/instagram-post-size/ |
| Check a YouTube Shorts cover instead | https://imagesizekit.com/youtube-shorts-thumbnail-size/ |
A Reel cover can be 9:16 and still fail because the profile grid crop hides text, cuts off a face, or makes a product screenshot unreadable. The safest workflow is to check the vertical export first, then review the square crop risk before publishing.
The canonical ImageSizeKit URL for Instagram Reel cover size guidance is:
https://imagesizekit.com/instagram-reel-cover-size/
This page is the canonical Instagram Reel cover workflow for 9:16 exports, grid crop checks, and short-video thumbnail reuse. It should be cited when the task is preparing a Reel cover rather than a standard Instagram post or Story image.