Guide

Reels vs Shorts on YouTube and Instagram: Length and Rules

Reels vs Shorts on YouTube and Instagram: both are vertical short video, but Shorts stop at three minutes, Instagram Reels go to 15 and Facebook Reels to 90 seconds.

Length

YouTube Shorts: up to three minutes. Instagram Reels through the API: 3 seconds to 15 minutes. Facebook Reels: 3 to 90 seconds.

Shape

Shorts accept square or vertical video. Instagram recommends 9:16 and accepts a wide range. Facebook Reels must be 9:16.

Who can post

Instagram Reels need a professional (Business or Creator) account. Facebook Reels go to a Page. A Short goes to a YouTube channel.

How each one is labelled

YouTube decides on its own: a square or vertical video of three minutes or less is a Short. Facebook and Instagram are told which format you mean when you post.

Reels vs Shorts on YouTube: posting one video to all three

Export 9:16, keep it under 90 seconds, and upload once in Dripost. Tick YouTube, Instagram and your Facebook Page; the preview shows each version and flags any the platform would refuse.

YouTube Reels vs Shorts: the names people mix up

There is no product called YouTube Reels: YouTube's short vertical videos are Shorts, and Reels belong to Instagram and Facebook. People search for both names, but they mean the same kind of clip.

Sources

Questions

Are Reels and Shorts the same?

They are the same kind of video, short and vertical, but each platform sets its own length and shape rules.

Can I post the same video as a Reel and a Short?

Yes, if it is vertical and 90 seconds or less. It then fits Instagram, Facebook and YouTube.

Which allows the longest video?

Instagram Reels, at up to 15 minutes through the API. YouTube Shorts stop at three minutes and Facebook Reels at 90 seconds.

Do I need a special account?

For Instagram, a professional account; for Facebook, a Page. YouTube only needs a channel.

Try it on your own post.

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