YTExplore - Calculate Playlist Duration
Tools
YouTube Playlist Length Calculator. Analyze YouTube Channels, Videos & Playlists. Simple & Fast!
Users
1K
Rating
4.4
Reviews
7
7D Growth
0|0%
Growth signalUnknownMedium-risk permissions
YouTube Playlist Length - Duration Display
A Lightweight extension that displays the length of the current YouTube playlist
Users6KCurrent public install base
Rating4.6Store average score
Reviews24Public review volume
Manifest versionV3Extension platform version
7-day growth+3KNet users gained this week
7-day growth rate+100%Relative weekly velocity
Preview
7 assetsYouTube Playlist Length - Duration Display Media preview
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7-day rating change
Start
4.63
Latest
4.63
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthNo data
----7-day growthGrowing
+3K+100%30-day growthNo data
----Technical snapshot
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Version0.1.11.2
ManifestV3
Size76.84KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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A Lightweight extension that displays the length of the YouTube playlist you are viewing or watching. It works on both the Playlist viewing page, and the watching page, blending in with YouTube's existing stats.
The display can be customized to your preference - these options are accessible from the extension's popup (as shown in the video above). Please leave your feedback and suggestions for any extra options you would like!
For playlists longer than 100 videos, you will need to scroll to the final video on the Playlist view page for a full calculation. Unfortunately this will not work on the watch page as YouTube only loads up to 400 videos.
Hover on the length displayed to view how many videos have been counted.
If you like the extension please submit a review!
Future plans:
Reviews
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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text17Synced review bodies
Total ratings / reviews24Chrome Web Store public rating/review count
Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Calculate the time duration to complete the playlist videos on youtube with video skip and video speed control estimation feature
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7D Growth
--|--
Youtube Playlist Duration Calculator
Accessibility
An extension to calculate & display the total duration of a youtube playlist.
Users
40K
Rating
4.0
Reviews
187
7D Growth
0|0%
YouTube Playlist Duration bar
Functionality & UI
Know exactly how long your YouTube playlists are — and how far you've come.
Users
3K
Rating
4.8
Reviews
22
7D Growth
0|0%
This is exactly what I've been searching for. I always wondered how many hours I had on my watch later, and now I know.
As a student looking at playlist length helps a lot to me to plan my studies accordingly!!
Fantastic extension, always reliable, does exactly as it says. Suggestion: Allow an option that shows the playlists time adjusted for playback speed. Update: Five stars far too low, developer listens to feedback and implements features in a wonderful and very fast way! The literal only improvement I can see from here is making the playback speed auto detect from the video. (Though I understand the difficulties in programming that). :D
Just here to thank you for keeping it updated! ^^
Worked like a charm for long time hence 5 stars. Now it shows me 00:00:00 as time - it seems to not count videos properly. Might be something on my browser (Opera) - but just in case did youtube change something and break the plugin? EDIT: New version fixed issues, thanks for update :)
Works well Highly recommend this to anyone looking to keep their internet time in check! I do notice a ton of messages in Chrome dev-tools with this extension active that "Cannot read properties of null (reading '0')" whenever watching a video without a playlist or queue active. It doesn't impact performance in any noticeable way, the messages keep showing because the extension is actively looking for playlist values for anyone curious.
Working nicely
Really helpful when following course playlists - I can see my progress clearly
BTW is this project open-source? If so where can the source code be found? Previously the extension used to show the playlist duration and remaining time when the playlist was being played. But now that doesn't seem to work anymore.
Сдвигает дату обновления плейлиста