The YouTube Playlist Length Calculator adds up the durations of all videos in a playlist to give you the total length, average video duration, and video count. This is useful for planning content consumption, course creation, or understanding how long a playlist series takes to watch.

Simply enter each video's duration on a separate line in MM:SS or HH:MM:SS format. The tool parses each duration, converts to seconds, sums the total, and displays the result in a human-readable format.

Whether you are a viewer planning your watch time or a creator organizing your content into playlists, knowing the total playlist duration helps with time management and content strategy.

Everything runs in your browser. Your data is never sent to any server.

Calculator

Results

How to Use

  1. Enter video durations one per line (e.g., 5:30 or 1:05:30)
  2. Click Calculate to get the total playlist length
  3. Review the total time, average video length, and video count

FAQ

What format should I use?

Use MM:SS for videos under an hour (e.g., 12:30) or HH:MM:SS for longer videos (e.g., 1:30:45). Enter one duration per line.

Is my data uploaded?

No. Everything runs in your browser. Your data never leaves your device.

Can I include video titles?

Currently the tool only parses duration values. Enter just the time values, one per line, for accurate calculation.