YouTube Playlist Watch Time Calculator
Add the duration of each video in your playlist and see the total watch time in hours, minutes and seconds, plus the average per video. Calculated only from the durations you type in.
How to use
- Type each video duration as mm:ss, for example 12:30.
- Click Add Video to add more rows, or Remove Last Video to delete one.
- Click Calculate Total Watch Time to see the total and the average per video.
About this tool
Use the YouTube Playlist Watch Time Calculator to add video durations in mm:ss and see the total playlist watch time and average per video. Fill in your video 1 duration (mm:ss), video 2 duration (mm:ss), video 3 duration (mm:ss) and video ' + (rowcount + 1) + ' duration (mm:ss), click “Add Video”, and the answer shows up on the same page right away. There is no sign-up and nothing to install — it is free, and it just works.
Every creator eventually needs a tool that does one unusual job well. The YouTube Playlist Watch Time Calculator is that kind of tool — less obvious than a title generator, but the right answer when its specific problem appears in your workflow. Keep it bookmarked for the day you need it.
Here is the whole process, start to finish. First, type each video duration as mm:ss, for example 12:30. Next, click Add Video to add more rows, or Remove Last Video to delete one. Then, click Calculate Total Watch Time to see the total and the average per video.
Read the result as a planning figure. It shows what your numbers add up to right now, which is useful for goals and forecasts, but it cannot predict what YouTube or advertisers will do next. One thing worth knowing: type minutes and seconds as mm:ss, for example 12:30 for 12 minutes 30 seconds, or 1:05:20 for 1 hour 5 minutes 20 seconds. Remember that this is an estimate only. No calculator can guarantee earnings, views or approval — it can only work with the numbers you give it.
- Enter your video 1 duration (mm:ss) exactly as it appears — copying and pasting beats typing, because one wrong character changes the answer.
- Keep in mind that up to 100 videos.
- Because this tool is specialised, use it for the exact job it was built for — that is where it is most accurate.
Frequently asked questions
How do I type a duration?
Type minutes and seconds as mm:ss, for example 12:30 for 12 minutes 30 seconds, or 1:05:20 for 1 hour 5 minutes 20 seconds.
How many videos can I add?
Up to 100 videos. Use the Add Video button to add a row and the Remove button on a row to delete it.
Is this the real watch time my playlist will get?
No. This adds up the full durations of the videos you list. Real watch time depends on how much viewers actually watch, which you can see in YouTube Studio.