The Best Video Length for TikTok, Reels & YouTube
By Danish Shahzad
How long should your video be? Too long and people scroll away; too short and you don't make the point. Here's a practical guide to video length across the platforms that matter in 2026 — and why the number matters less than you think.
Short-form: platform by platform
- TikTok: 15–34 seconds tends to perform best for reach, though longer works if it holds attention.
- Instagram Reels: 7–30 seconds for maximum shares and replays.
- YouTube Shorts: under 60 seconds, with a strong hook in the first 2.
Long-form on YouTube
For regular YouTube, length should match the value. A tutorial can run 8–15 minutes if every minute earns its place. What kills long-form isn't length — it's dead air. Tight editing lets a longer video keep people watching.
The rule that beats every number
The best length is exactly as long as it stays interesting, and not a second more. Retention is what platforms reward. A tight 20-second clip beats a padded 60-second one every time — which is why editing, not filming, decides how long your video should really be.
A short-form reel I edited:
If your videos are losing viewers before the end, I can help you tighten them so every second earns attention. Let's take a look at your content.
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