YouTube Playlist Length Calculator

Calculate the total length of a YouTube playlist and the watch time at 1.25×, 1.5× and 2× speed.

How long is this YouTube playlist?

Paste the playlist link (it contains list=…). The tool reads every video’s duration through the official YouTube Data API, adds them up (up to 1,000 videos) and shows the total, the average video length and the time needed at faster playback speeds.

Plan your watching

A 20-hour course takes 13 h 20 m at 1.5× and 10 hours at 2×. Divide by the minutes you can study each day to plan when you will finish.

Frequently asked questions

Are private videos counted?

No, private and deleted videos are skipped and reported.

How many videos can it handle?

Up to 1,000.

Is it free?

Yes.