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Find out exactly how long a YouTube playlist is. See total duration and time at different playback speeds.
It fetches all videos in a YouTube playlist, extracts their durations using the YouTube Data API, and sums them up to give you the total watch time.
Deleted or private videos are skipped by the API, so the calculation only includes watchable videos.
This shows you how much time you save by watching the playlist at faster speeds. Great for estimating study time or binge-watching sessions.
To ensure fast performance and fair usage, we currently limit calculations to the first 500 videos of a playlist, which covers 99% of playlists.
No, 'Watch Later' is a private playlist. The playlist must be Public or Unlisted for our tool to access it.
We maximize content for performance. Extremely large playlists (1000+ videos) might take a moment to process, but we handle most standard sizes instantly.
Yes, it is precise to the second, summing up the exact duration of every video file in the list.