Schedule Reels up to 15 minutes, with a cover, a first comment and trial reels.
- Reel Covers
- Trial Reels
- First Comment
- Stories
- Share to Feed
- and more
Reels run up to 20 minutes in the app, but Instagram only recommends Reels under 3 minutes to new audiences. Scheduled Reels can be up to 15 minutes, Story clips 60 seconds.
Checked on against 9 sources.
In the Instagram app you can record and post Reels of up to 20 minutes. Instagram's Help Center adds that Reels over 3 minutes "won't be recommended to new audiences", so longer Reels mostly reach your followers.
Scheduled Reels go through Meta's API, which takes 3 seconds to 15 minutes and files up to 300 MB. Stories take 60 seconds per clip, and Live runs up to 4 hours. Instagram gives no ideal length; in one 2026 study of about 6 million brand Reels, 45 to 60 seconds did best.
Instagram's Reels camera now records and edits up to 20 minutes, and the Help Center lists 20 minutes as the limit. It may not be on every account yet. Source
Reels up to 3 minutes became eligible for recommendations, up from 90 seconds. Over 3 minutes still are not shown to new audiences. Source
Trial reels go to non-followers first, so you can test a length before your followers see it. Source
New video posts are shared as Reels. Videos inside carousels stay plain videos. Source
Instagram does not recommend Reels over 3 minutes to new audiences. Make discovery Reels shorter.
It did best for engagement and views in Socialinsider's 2026 data. Very short Reels did not win there.
Tutorials and talks past 3 minutes work for people who already follow you. Expect less reach from strangers.
Meta's API, which every scheduler uses, stops at 15 minutes and 300 MB. Post anything longer from the app.
Instagram asks for at least 720 px and 30 fps. Turn on Upload at highest quality in Media quality settings.
Only 9:16 Reels of 90 seconds or less can be boosted as ads.
The limits come from Instagram's Help Center and Meta's content publishing reference, read on October 17, 2026. Instagram publishes no ideal length, so the performance table uses Socialinsider's 2026 study and labels it as vendor data. The 4-hour Live limit dates from Instagram's 2020 announcement; the current Help Center states no length.