YouTube Video Length Finder
Pick your content type to see the recommended video length — and why it works for retention and watch time.
Long enough to be thorough, short enough to hold attention.
Suggests a target run-time range for your next video based on its content type — like tutorial, vlog, short, or product review — so you're not guessing. Use it before scripting or editing, when you want a length that fits how people actually watch that kind of video.
How to use the Video Length Finder
- 1. Pick your content type from the list (tutorial, vlog, review, gaming, Short, etc.)
- 2. Optionally set your goal: watch-time, ad revenue, or completion rate
- 3. Read the suggested length range and the reasoning behind it
- 4. Plan your script or edit to land inside that range
- 5. Check back after publishing and adjust based on your own retention graph
FAQ
No. A how-to often works at 7-15 minutes, a vlog at 10-20, a quick review at 4-8, and Shorts must stay under 60 seconds. The right length depends on the format and how much the topic actually needs, not a single magic number.
Not on its own. Watch time depends on average view duration, not just total length. A padded 20-minute video with low retention earns less attention than a tight 8-minute one people finish. Length only helps when the content holds up the whole way.
Up to 3 minutes now, but the strongest performers usually run 15-45 seconds with a hook in the first second. Vertical, fast, and looping well matters more than using the full time allowed.
No — it gives a recommended target range by content type before you film or edit. To see what works for your channel specifically, pair it with the retention graph in YouTube Studio after publishing.
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