Instagram feed and story sizes
Use this page when you need Instagram assets that fit feed posts, carousels, stories, reels, and profile-friendly square crops.
Live preview follows the selected ratio.
Calculator
Choose a ratio, enter width or height, and the calculator fills the matching dimension while keeping the image or video proportional.
Use these sizes as starting points. Exact platform requirements can change, so treat the calculator as the proportional reference and check the final upload screen before publishing.
| Use case | Pixel size | Ratio |
|---|---|---|
| Square feed post | 1080 x 1080 | 1:1 |
| Portrait feed post | 1080 x 1350 | 4:5 |
| Landscape feed post | 1080 x 566 | 1.91:1 |
| Story / Reel | 1080 x 1920 | 9:16 |
The table below updates when you choose a new ratio. It is useful for planning responsive images, thumbnails, and video exports.
| Width | Matching height | Size |
|---|
Leave text away from edges in stories and reels.
Use 4:5 when you want more feed screen space.
Keep a square-safe center crop for carousel covers.
This reference chart shows how common frames compare. Use it when deciding whether a creative should be wide, square, portrait, or ultrawide.
