Short answer. Up to 20 minutes. Instagram lets you record and edit a reel of up to 20 minutes, made from one clip or several that add up to it. The catch: Instagram says reels over 3 minutes won't be recommended to new audiences, so a reel meant to reach people who do not follow you yet should run 3 minutes or less.
- A reel can run up to 20 minutes, recorded as one clip or as several that add up to that length.
- Instagram does not recommend reels over 3 minutes to new audiences, so 3 minutes is the length to plan for when a reel should find new viewers.
- The 3-minute line counts the whole reel: every clip in it, added together.
- Reels ads have their own cap: Meta's ad specs list a duration of 0 seconds to 15 minutes.
- Instagram's help page names no minimum length for a reel.
A reel has two lengths worth knowing: the most it can run, and the point past which Instagram stops recommending it to new audiences. Both are on Instagram's help page about recording reels, and the cap for Reels ads is in Meta's ad specs, all three read on October 27, 2026.
Reels can run up to 20 minutes
A reel can run up to 20 minutes. Instagram's help page on recording reels says you can record and edit videos of up to 20 minutes, as one clip or as several that add up to 20 minutes, with a progress bar at the top showing how long you have recorded. The same page adds the line that matters more for most reels: reels over 3 minutes will not be recommended to new audiences.
| Limit | Length | Where it comes from |
|---|---|---|
| Longest reel | 20 minutes | Instagram Help Center |
| Recommended to new audiences | 3 minutes or less | Instagram Help Center |
| Reels ads | 0 seconds to 15 minutes | Meta Ads Guide |
| Shortest reel | No minimum given | Instagram Help Center |
The 3-minute line for new audiences
Past 3 minutes a reel still posts, but Instagram says it will not be recommended to new audiences. Recommendation is how a reel reaches people who do not follow you yet, so 3 minutes is the length to plan for when a reel should find new viewers. A longer reel can still make sense, such as a full tutorial for the people who already follow you; what it gives up is that recommendation.
Instagram's 20 minutes and Meta's 15 for Reels ads on one scale, which then zooms into the first four minutes, where every clip length Snipri offers ends by the 3-minute line. All of it is drawn.
The line counts the whole reel, not each clip in it. Instagram adds the clips you record toward the 20 minutes on one progress bar, so a reel of three clips runs as long as the three together, and it is that total that has to stay at 3 minutes or less.
Three clips recorded one after another fill one bar: 0:45 of a snow day, 1:30 of a walk in the rain and 1:05 on a hilltop come to 3:20, 20 seconds past the 3-minute line. Trimming 20 seconds off the end of the second clip and 10 off the third brings the same reel to 2:50. The clips are real recordings passed through Snipri's reframe; their lengths are an example, each second of the video standing for 20 of the reel.
Recordings: “Snow day vlog” by Tyzzon XxSavagexX, “TT Vlog: гуляем под дождем” by Tatiana Tolmacheva and “Lent Vlog #12 - The challenge is not over!” by Ant0knee0zzz, from the YouTube UGC dataset, under CC BY 4.0, cut and without sound.
Why some answers still say 3 minutes
Because the 3-minute figure is still on Instagram's own page. On October 27, 2026, the short description that Instagram's help page on recording reels gives search engines still said reels could be up to 3 minutes, while the text of the page says 20. A search result that quotes the description gives the 3-minute number. Go by the page text: 20 minutes is the limit, and 3 minutes is the line for new audiences.
Reels ads stop at 15 minutes
A reel you run as an ad has a shorter cap. Meta's ad specs for Instagram Reels list a video duration of 0 seconds to 15 minutes, 5 minutes short of an ordinary reel. Meta also publishes the size for Reels ads and the areas of the frame to keep free of text, which Instagram Reel size covers.
Bringing a reel under 3 minutes
Trim it before you share. Instagram's help page describes trimming in the reel's editor: on a phone, the trimmers on each clip under Edit video; on a computer, the slider below Trim, which cuts the beginning or the end. Trim where a thought ends rather than in the middle of a sentence, so the reel still makes its point.
When the reel comes from a longer recording, set the length before the clips are cut. In Snipri you choose it before the job starts. Clips run 15 to 60 seconds by default. Before a job you can choose 10 to 30 seconds, 30 to 60 seconds, 60 to 90 seconds or 90 seconds to 3 minutes instead. Every one of those lengths ends at or under 3 minutes, so each clip comes back inside the line. Two choices can take a clip past it:
- Extending it in the editor. You can extend a clip by up to 10 seconds on either side, when that footage is in the part of the video Snipri processed, so a 3-minute clip can grow to 3:20. Check the length again after you extend.
- One clip. Chosen before the job instead of Best moments, it keeps the part of the video you use as a single clip of up to 10 minutes. For a reel meant for new audiences, use a part of 3 minutes or less.
The Clips settings in Snipri's Studio, as the app draws them, with each clip length chosen in turn and the range it stands for laid on a scale to 4 minutes: every length ends by 3:00, the line past which Instagram stops recommending a reel to new audiences. Then One clip, which keeps the part you use as a single clip of up to 10 minutes, far past that line. The ring around each choice, the scale and the bars are drawn.
Each clip comes back at 1080 × 1920 with its captions burned in. Long video to Shorts shows what one job returns from a full recording, and the clip editor covers trimming and extending a clip.
How reels compare with Shorts
| Rule | Instagram Reels | YouTube Shorts |
|---|---|---|
| Longest | 20 minutes | 3 minutes |
| The earlier line | Over 3 minutes, not recommended to new audiences | Over 1 minute, an active copyright claim blocks the Short |
A clip of 3 minutes or less fits both: it is inside the Shorts limit and inside the line for new audiences on Instagram. Over a minute, a Short with someone else's music or footage in it can be blocked, which how long YouTube Shorts can be explains with YouTube's own pages. Every format guide is in short video formats and specs.
Common questions
Can an Instagram Reel be 10 minutes long?
Yes. Reels can run up to 20 minutes, so a 10-minute reel posts like any other. Instagram notes that reels over 3 minutes won't be recommended to new audiences, so a 10-minute reel gives up that recommendation.
Is there a minimum length for an Instagram Reel?
Instagram's help page on recording reels gives a maximum of 20 minutes and names no minimum. Meta's specs for Reels ads list a video duration of 0 seconds to 15 minutes.
How long can an Instagram Reels ad be?
Meta's ad specs for Instagram Reels list a video duration of 0 seconds to 15 minutes, 5 minutes short of the 20 an ordinary reel can run.
Why do some answers say Instagram Reels stop at 3 minutes?
Because 3 minutes still matters: past it, Instagram does not recommend a reel to new audiences. And on October 27, 2026, the short description Instagram's help page gives search engines still said 3 minutes, while the page itself says 20.
Are Instagram Reels longer than YouTube Shorts?
Yes. A reel can run 20 minutes and a Short 3. Each has an earlier line: a reel over 3 minutes is not recommended to new audiences, and a Short over 1 minute with an active copyright claim is blocked.
Sources
- Instagram Help Center: Record a reel on Instagram, checked October 27, 2026.
- Meta Ads Guide: Video ad specs for Instagram Reels, checked October 27, 2026.
- YouTube Help: Understand three-minute YouTube Shorts, checked October 27, 2026.
Cihan DüzgörenBuilds and runs Snipri, and wrote this guide
