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Tools & Tutorials2026-09-0110 min read

How Long Can Instagram Reels, TikTok & YouTube Shorts Be? (2026)

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Pod2Reels Team

Content Team

Instagram Reels can be up to 20 minutes (uploaded video, rolling out) — 3 minutes if recorded in-app, TikTok videos up to 60 minutes (uploaded from device) — 10 minutes if recorded in-app, and YouTube Shorts up to 3 minutes — but the number that actually matters depends on how you’re posting, not just which app you’re using.

This guide gives the current, source-verified figure for each platform, one section at a time, plus a free checker for each — so you’re never relying on a blog post that hasn’t been updated since the last time these platforms changed their rules.

Instagram Reels Length Limit

Instagram Reels can be up to 20 minutes (uploaded video, rolling out) — 3 minutes if recorded in-app, with a minimum of 3 seconds.

Max length

20 minutes (uploaded video, rolling out) — 3 minutes if recorded in-app

Min length

3 seconds

Ideal range

15-30 seconds for the best reach with new viewers

  • Reels recorded directly in the in-app camera are capped at 3 minutes; the 20-minute ceiling only applies to video you upload from your device, and is still rolling out account by account.
  • Reels longer than 3 minutes are not eligible for the Reels tab or Explore — they still post, but only reach your existing followers, not new viewers.

For the full breakdown and a clip-count calculator, use our free Instagram Reel Length Limit Checker.

TikTok Video Length Limit

TikTok videos can be up to 60 minutes (uploaded from device) — 10 minutes if recorded in-app, with a minimum of 3 seconds.

Max length

60 minutes (uploaded from device) — 10 minutes if recorded in-app

Min length

3 seconds

Ideal range

21-34 seconds for the best completion rate

  • Videos recorded directly in the TikTok app camera are capped at 10 minutes; the 60-minute ceiling only applies to video uploaded from your device gallery.
  • Attaching a licensed sound before you record or upload restricts your video to that sound's own length, which can be shorter than the platform maximum.

For the full breakdown and a clip-count calculator, use our free TikTok Video Length Limit Checker.

YouTube Shorts Max Length

A YouTube Short can be up to 3 minutes — YouTube hasn’t published a separate minimum.

Max length

3 minutes

Min length

No stated minimum

Ideal range

15-60 seconds for the best completion rate

  • Most licensed music can be used for up to 90 seconds within a 3-minute Short; some tracks are restricted to 60 or 30 seconds by the rights holder.
  • A Short longer than 60 seconds with an active copyright claim is blocked worldwide and ineligible for monetization, regardless of the claim type.

For the full breakdown and a clip-count calculator, use our free YouTube Shorts Max Length Checker.

Length Limits Compared at a Glance

PlatformMax lengthMin lengthIdeal range
Instagram Reels20 minutes (uploaded video, rolling out) — 3 minutes if recorded in-app3s15-30 seconds for the best reach with new viewers
TikTok60 minutes (uploaded from device) — 10 minutes if recorded in-app3s21-34 seconds for the best completion rate
YouTube Shorts3 minutesNo stated minimum15-60 seconds for the best completion rate

Repurposing across all four platforms, including Facebook Reels? See our full Facebook Reels length limit breakdown too.

How Many Clips Can You Cut From One Episode?

Once you know the target length for each platform, the next question is simple math: how many clips does your source episode actually make? Every length checker page above includes a free clip-count calculator — enter your episode length in minutes and it instantly shows how many 15s, 30s, 60s, and 90s clips you’d get.

Try the Clip-Count Calculator

No signup — just enter your episode length and see the breakdown instantly.

Open the Calculator

Skip the Manual Cutting

Checking length limits and counting clips by hand works, but it doesn’t scale if you’re publishing regularly. Pod2Reels automates the whole workflow: paste a podcast episode or long-form video, and it identifies the most viral moments and cuts them into correctly-sized, captioned clips for Instagram, TikTok, and YouTube Shorts automatically — no manual trimming, no length-limit lookups required.

Frequently Asked Questions

How long can an Instagram Reel be?

Instagram Reels can be up to 20 minutes (uploaded video, rolling out) — 3 minutes if recorded in-app, with a minimum of 3 seconds. For engagement, 15-30 seconds for the best reach with new viewers.

What is the TikTok video length limit in minutes?

TikTok videos can be up to 60 minutes (uploaded from device) — 10 minutes if recorded in-app, with a minimum of 3 seconds, though 21-34 seconds for the best completion rate.

What is the max length for a YouTube Short?

A YouTube Short can be up to 3 minutes. YouTube hasn't published a separate minimum, and 15-60 seconds for the best completion rate.

Which platform allows the longest video: Instagram, TikTok, or YouTube Shorts?

TikTok allows the longest upload (60 minutes (uploaded from device) — 10 minutes if recorded in-app), followed by Instagram Reels (20 minutes (uploaded video, rolling out) — 3 minutes if recorded in-app). YouTube Shorts has the shortest ceiling at a flat 3 minutes.

What's the ideal length if I'm posting the same clip on all three platforms?

Aim short: Instagram's 15-30 seconds for the best reach with new viewers, TikTok's 21-34 seconds for the best completion rate, and YouTube Shorts' 15-60 seconds for the best completion rate all overlap in the 15-30 second range — a clip that length works well everywhere without hitting any platform's cap.

How do I know how many clips I can cut from one podcast episode?

Use the clip-count calculator on any of our length limit checker pages — enter your episode length in minutes and it shows how many 15/30/60/90-second clips it would make. Or skip manual cutting entirely: Pod2Reels auto-generates clips from a full episode for you.

Turn One Episode Into Clips for Every Platform

Pod2Reels auto-cuts your podcast into correctly-sized clips for Instagram, TikTok, and YouTube Shorts.

Try Pod2Reels Free

Ready to Turn One Episode Into Clips for Every Platform?

Pod2Reels auto-cuts your podcast into correctly-sized clips for Instagram, TikTok, and YouTube Shorts — no manual trimming required.