Instagram Reel Size Guide (2026)

Instagram Reels use a 9:16 vertical aspect ratio at 1080×1920 pixels. This is the same ratio as Stories, but Reels have distinct display contexts you need to plan for.

When someone scrolls the Reels tab, your video plays full-screen at 9:16. But when your Reel appears in the main feed, Instagram crops it to 4:5 (1080×1350). That means roughly 285 pixels get cut from the top and bottom.

The safe zone rule: Keep all critical content — text, faces, product shots — within the center 1080×1350 area. The outer edges are your bleed zone. They show in full-screen but disappear in the feed.

Your cover photo is what appears on your profile grid and in search results. It's your Reel's first impression when someone isn't actively scrolling.

Upload a custom cover. Don't use a random frame from your video. Design a 1080×1920 cover with a clear title or hook. This dramatically improves tap-through rates.

Profile grid crop: On your profile, Reel covers display as 1:1 squares (1080×1080), cropped from the center. Place your title text and key visuals in the center square to avoid them getting cut off.

Text placement: Avoid the top 200px (where Instagram overlays the camera icon and audio info) and bottom 300px (where captions, likes, and share buttons appear). Your text should sit in the middle 60% of the frame.

Wrong aspect ratio. Uploading 16:9 horizontal video to Reels results in a small video with large black bars above and below. Always shoot or crop to 9:16.

Low resolution. Videos under 720px wide look noticeably soft on modern phones. Always export at 1080px wide minimum. Instagram will downscale higher resolutions, but never upscale.

Ignoring the feed crop. Text at the very top or bottom of your Reel won't show when viewed in the feed (4:5 crop). If your call-to-action or key message is in the bleed zone, most viewers will never see it.

Heavy cover photos. Large PNG cover images can fail to upload or appear blurry after Instagram's compression. Use JPEG at 85% quality, under 1MB.

Hook in the first 1-2 seconds. The algorithm measures watch time. If viewers scroll past immediately, your Reel won't get distributed. Front-load the most interesting visual.

Use text overlays wisely. Many users watch without sound. Add captions or key points as text overlays, but keep them within the safe zone (center 1080×1350).

Consistent cover design. Use a template for your Reel covers so your profile grid looks cohesive. This builds brand recognition and encourages profile visitors to explore more content.

Export settings: H.264 codec, 30fps, 1080×1920, bitrate around 10-15 Mbps for clean footage without excessive file size.