Instagram Reels Size and Length

Instagram Reels Size and Length
1080 × 1920 (9:16), up to 3 minutes for the Reels feed
Checked November 2026. Platforms change limits often; this page is updated when they do.

Check your Reel's safe zones

Instagram Reels Size and Length

SpecDetails
Best size1080 × 1920 px, 9:16 vertical
Length shown to new viewersUp to 3 minutes
Longest uploadUp to 15 to 20 minutes on accounts with the newer limit, mostly shown to followers
File sizeUp to 4 GB
FormatsMP4 or MOV, H.264 and AAC

Meta asks you to keep the top 14%, bottom 35% and 6% of each side clear of text and logos, because that's where Instagram draws the caption, username and buttons.

Frequently asked questions

What size is an Instagram Reel?

1080 × 1920 pixels at 9:16.

How long can a Reel be?

Up to 3 minutes is recommended to reach new people; some accounts can upload longer Reels, up to 15 or 20 minutes.