Instagram Reel Aspect Ratios & Export Sizes Explained
Understand reel dimensions before you edit, repost, or archive downloads.
Reels are vertical-first. Knowing standard dimensions helps when editing downloaded files or comparing quality to your original uploads.
Standard reel format
Most reels display at 9:16 (1080×1920 target). Instagram may downscale uploads that exceed their limits. Downloaded MP4s reflect the processed version, not your camera original.
Safe zones and UI overlays
Profile icons, captions, and like buttons occupy screen edges in-app. Downloaded files typically exclude those overlays — you get the clean video frame Instagram stored.
Feed vs Reels tab
Cross-posted reels may appear in feed with letterboxing. The reel URL usually still points to the vertical asset. Preview downloads to confirm framing before editing elsewhere.