Ijharul Islam
The best video length depends on the platform and the goal, and the platforms say so themselves: Meta says Facebook reels of 10 to 30 seconds drive reach while longer ones drive engagement; Instagram says Reels over 3 minutes won't be recommended to new audiences; Pinterest recommends 15 to 60 seconds for video Pins; and TikTok only pays Creator Rewards on videos of 1 minute or more.
More on this topic: Video marketing, every guide in one place.
Most “ideal length” charts average third-party studies that disagree with each other. This page sticks to what each platform publishes about length, then gives a practical plan for cutting one master video into the right lengths.
The short answer
Use each platform's own signals: Facebook reels 10-30 seconds for reach, 30 s to 3 min+ for engagement (Meta); Instagram Reels under 3 minutes to reach new audiences; YouTube Shorts up to 3 minutes; TikTok 1 minute+ if you want Creator Rewards; Pinterest video Pins 15-60 seconds (ads 6-15 s); LinkedIn video ads 15-30 seconds. Long YouTube videos should be as long as the topic needs.
Key takeaways
- There's no single best length: short videos win reach, longer ones win engagement and watch time.
- Instagram: Reels can be up to 20 minutes, but Reels over 3 minutes aren't recommended to new audiences.
- Facebook: Meta says 10-30 second reels drive reach; 30 seconds and longer drive engagement.
- TikTok: Creator Rewards only counts videos of 1 minute or longer.
- Make one master video, then cut platform versions from it.
What is the best video length for each platform?
The best video length for each platform is the one its own guidance points to for your goal. Here's what each platform publishes, checked on 26 October 2026:
| Platform | What the platform says about length | Practical target |
|---|---|---|
| Facebook reels | 10-30 s drive reach; 30 s-3 min and 3 min+ drive engagement (Meta for Creators) | 15-30 s for reach; 1-3 min for followers |
| Instagram Reels | Up to 20 minutes; Reels over 3 minutes won't be recommended to new audiences | Under 90 s; never over 3 min if reach matters |
| YouTube Shorts | Up to 3 minutes, square or vertical | 20-60 s; up to 3 min for stories or tutorials |
| YouTube (long-form) | No ideal length published; limits in our length guide | As long as the topic needs, no padding |
| TikTok | Creator Rewards pays only on videos of 1 minute or more | 15-45 s for reach; 1 min+ if you're in Creator Rewards |
| Page videos 3 s-10 min; video ads 15-30 s recommended for every placement | 30-90 s organic; 15-30 s ads | |
| Video Pins 4 s-5 min; 15-60 s recommended; ads 6-15 s recommended | 15-30 s | |
| X | Free accounts are capped far lower than paid ones | Under 1 min; see our X guide for the cap |
The “practical target” column is our suggestion based on those rules, not a platform figure. Test it against your own analytics: the free engagement rate calculator gives you a like-for-like number to compare lengths.
How long should a Facebook video be?
A Facebook video should be 10 to 30 seconds if you want reach, and 30 seconds to 3 minutes or more if you want engagement from people who already follow you. That's Meta's own guidance on Meta for Creators: shorter reels drive reach, longer reels drive engagement.
Length is no longer a format question on Facebook. Meta announced in June 2025 that all videos would be shared as reels, with no length or format restrictions, so a 4-minute landscape video and a 20-second vertical one go through the same feed. Make the first seconds count either way: hooks for short videos has openers that hold people past the scroll. For sizes and ad lengths, see Facebook video ad specs.
How long should an Instagram Reel be?
An Instagram Reel should be under 3 minutes if you want it shown to people who don't follow you. Instagram's Reels page says you can record and edit Reels of up to 20 minutes, but Reels over 3 minutes won't be recommended to new audiences.
Within 3 minutes, shorter is usually easier to finish, and completion matters on every short-form feed. A good working range for business Reels is 15 to 90 seconds: long enough for one tip, one demo or one before-and-after. Instagram Reels ideas for business has formats that fit, and Instagram Reels size covers the export.
How long should a TikTok or YouTube Short be?
A TikTok or YouTube Short should be as short as the idea allows, unless you're paid by length. Two platform rules shape the choice:
- YouTube Shorts can be up to 3 minutes (square or vertical), per YouTube Help. YouTube also notes that Shorts over 1 minute with an active copyright claim are blocked worldwide, so keep claimed music to shorter Shorts.
- TikTok's Creator Rewards Program only pays on videos of 1 minute or longer, with at least 1,000 qualified views (a view of 5 seconds or more). Joining needs 10,000 followers and 100,000 views in the last 30 days, and business accounts can't join.
For a business account, reach usually matters more than Creator Rewards, so 15 to 45 seconds is a sensible default, with longer cuts for tutorials. How to get more views on YouTube Shorts and TikTok for small business go further; how much YouTube Shorts pay covers the money side.
How long should a LinkedIn or Pinterest video be?
A LinkedIn video ad should be 15 to 30 seconds, which LinkedIn recommends so the ad qualifies for every Feed and Audience Network placement; organic Page videos can run from 3 seconds to 10 minutes. A Pinterest video Pin should be 15 to 60 seconds, per Pinterest's guidance, within its 4-second to 5-minute limit; Pinterest recommends 6 to 15 seconds for video ads.
| Limit | Recommended by the platform | |
|---|---|---|
| LinkedIn Page video | 3 seconds to 10 minutes, 75 KB to 5 GB | Not stated |
| LinkedIn video ad | 3 seconds to 30 minutes | 15-30 seconds |
| Pinterest video Pin | 4 seconds to 5 minutes | 15-60 seconds, 2:3 |
| Pinterest video ad | 4 seconds to 15 minutes | 6-15 seconds |
For B2B, a 60-to-90-second organic clip of a real person explaining one idea tends to suit LinkedIn's feed; LinkedIn video for B2B covers formats, and LinkedIn video specs and Pinterest video size cover exports.
How long should a YouTube video be?
A YouTube video should be as long as the topic needs and no longer. YouTube doesn't publish an ideal length; what it measures is whether people keep watching and come back. A 6-minute answer that's all substance beats a 15-minute one padded to look thorough.
Practical checks: cut the intro to a few seconds (how long a YouTube intro should be), add chapters so viewers can jump (YouTube chapters), and check the upload limit for long recordings (YouTube video length limit). To estimate a script's running time, the free words to minutes calculator converts words to minutes.
How do you cut one video into the right lengths?
Cut one master video into platform lengths by planning the cuts before you film. A workflow that works for most business content:
- Record one longer master (3 to 10 minutes) that covers the topic well, for YouTube or your website.
- Pick 2 to 4 moments that stand alone: a tip, a demo step, a strong opinion.
- Cut 15-45 second vertical versions of each for Reels, TikTok and Shorts, and a 60-90 second one for LinkedIn.
- Caption every cut, since most people watch short video with the sound off.
- Check each version's limit with the free social media video size guide before exporting.
The free video trimmer and video resizer handle single cuts in your browser. For paid social, QuickVeed's UGC video ads turn a product photo into a 9:16 talking ad with captions, a short format that fits Reels, TikTok and Shorts lengths. For a recurring podcast or webinar, how to turn a long video into Shorts and how to repurpose video content cover doing it at scale, and QuickVeed's auto subtitles caption each cut in 11 styles.
Frequently asked questions
What is the best length for a social media video?
There's no single best length. Platforms say short videos (10-30 seconds on Facebook) drive reach and longer ones drive engagement, so match the length to the goal.
How long should an Instagram Reel be for reach?
Under 3 minutes. Instagram says Reels over 3 minutes won't be recommended to new audiences.
How long does a TikTok have to be for Creator Rewards?
At least 1 minute, according to TikTok's Creator Rewards Program terms.
How long can a YouTube Short be?
Up to 3 minutes, square or vertical.
How long should a LinkedIn video ad be?
15 to 30 seconds, which LinkedIn recommends so the ad qualifies for every placement.
How long should a Pinterest video be?
15 to 60 seconds for organic video Pins and 6 to 15 seconds for video ads, per Pinterest's guidance.
Try it with your own video
Caption every cut of your master video in one place, in your style and language. Upload a short cut, pick a caption style, and download the captioned copy for each platform. QuickVeed plans start at $18/month, and new accounts get a 14-day trial with 250 credits, no card needed. Sign up or see pricing.
Sources
Competitor details in this post were checked against these public pages in October 2026. Products and prices change, so confirm with each vendor before you decide.
- Meta for Creators: making it easier to create videos on Facebook (reel length guidance)
- Meta Newsroom: making it easier to create videos on Facebook (17 June 2025)
- About Instagram: Reels (up to 20 minutes; over 3 minutes not recommended to new audiences)
- YouTube Help: understand three-minute YouTube Shorts
- TikTok: Creator Rewards Program terms
- LinkedIn Help: video specifications for LinkedIn Pages and Career Pages
- LinkedIn Help: video ads advertising specifications
- Pinterest Help: review Pin specs (video Pins 4 seconds to 5 minutes)
- Pinterest Business Help: review ad specs (video ads 6 to 15 seconds recommended)
- Pinterest Business Help: Pin performance and distribution
