Instagram sizes & limits
Last verified 2026-10-16.
Size guides
Image
Instagram image specs| Spec | Value | Source | Last verified |
|---|
| Feed image aspect ratios | 1.91:1 to 3:4 (1080 px wide, 566 to 1440 px high) | official page | ✓ Verified |
Video
Instagram video specs| Spec | Value | Source | Last verified |
|---|
| Reel dimensions | aspect ratio 1.91:1 to 9:16, minimum resolution 720 px | official page | ✓ Verified |
Text
Instagram text specs| Spec | Value | Source | Last verified |
|---|
| Caption length | Not yet verified | official page | Unverified |
Check your copy with the character counter or resize images with the image resizer. All platforms.
