READING THE RESULT

What an estimate
can tell you.

A measure of available video time

The source total adds the video durations available to the calculator. It cannot establish the length of an unavailable video, predict the finish time of a live stream, or include videos that have not been loaded.

A plan with stated assumptions

Playback-speed estimates assume that speed throughout the selected content. Daily plans assume the stated minutes and weekdays, allow a video to span days, and exclude ads, interruptions, breaks, notes and exercises. A watching plan is not a guarantee of learning progress or completion.

Independent from YouTube

PlaylistLengths is an independent tool and is not affiliated with, endorsed by or operated by YouTube or Google. YouTube trademarks and source content belong to their respective owners. Video links open on YouTube.

Report something that looks wrong

Check the guide to unavailable videos and different totals, then use Contact & Feedback to describe a repeatable problem.