How long can you make a YouTube playlist?
There isn’t a formal runtime ceiling, but a few practical limits show up once your playlists run for days on end.
Read moreBlog
How to sort a YouTube playlist by video length?
YouTube doesn’t offer a “shortest to longest” button, but with a few tricks you can still line things up by duration.
Read moreIs there a way to know the total length of all the videos on a particular channel?
Summing a channel’s entire library isn’t a single click, but here’s the workflow I use when clients need a reliable number.
Read moreIs there a way to see how many hours of playback time my liked playlist is?
Your “Liked videos” playlist is private, but there’s still a simple way to get the total runtime without creating a spreadsheet by hand.
Read moreTrack length in list does not match actual playback length?
Those mismatched timestamps usually come from edits, region cuts, or metadata hiccups—here’s how to spot the culprit.
Read moreWhy do YouTube playlists stop at 5000?
If you bumped into the mysterious 5,000-video ceiling, here’s why it exists and what you can do about it.
Read moreTesting New Features in the Playlist Calculator
A quick walk-through of the checks we run before shipping new improvements to the YouTube Playlist Length Calculator.
Read moreIntroducing the YouTube Playlist Length Calculator
Discover why we built this tool and how it helps you plan your viewing time without guesswork.
Read more