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Average view duration & retention calculator

Work out average view duration and what share of the video people watch, from the watch time and views in your analytics.

FreeNo sign-upTakes a minute
AVD · retention
Average view duration
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Next stepWatch time calculatorViews × duration = watch hours

Numbers grow with better videos. I edit for retention, so viewers stay longer and come back.

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How to use the average view duration calculator

  1. Enter watch time and viewsFor one video, from YouTube Studio.
  2. Add the video lengthTo get the percentage viewed.
  3. Find the dropThen open the retention graph and fix the slowest part.

Questions

What is a good average view duration?

It depends on length. For 8–15 minute videos, 35–50% viewed is solid; for short videos, aim higher.

How is average view duration calculated?

Total watch time ÷ views. 2,400 hours over 36,000 views is 4 minutes per view.

How do I improve retention?

Open on the promise, cut slow setup, add a visual change every few seconds and pay off the title. A script timer and a tighter edit help most.

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