Description from extension meta
A Lightweight extension that displays the length of the current YouTube playlist
Image from store
Description from store
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:
- More complex displays, showing progress through playlist in a more visual way etc.
- More options (leave suggestions in your reviews!)
- Display on the YouTube mini player.
Known Bugs:
- The duration display sometimes 'flashes' a few times when going into playlist view.
Please report any issues via my email listed below in the Details section!
Update Log:
0.1.11: Added a setting to calculate playlist time based on playback speed (Thank you Noah W for
the suggestion in your review!)
Added a missing 'dot' separator in Custom Playlist view.
Fixed 'Watch Later' playlist view not showing length until refresh.
Fixed warning on playlists with 1000+ videos.
0.1.10: Fix duration not showing in Private Playlist viewing pages.
0.1.9: Fix broken length display on Watch Page (was showing 00:00:00).
Fix Playlist Page not calculating the full length until scrolled for short playlists, only those
longer than 100 require a scroll now - this cannot be changed due to YouTube's
loading behavior.
Fix console errors when watching a video with no active playlist/ queue.
Fix wrong value being displayed when queue started while watching a video.
Fix wrong video index being used after rearranging active playlist (for remaining time after
current video).
Add an indicator to show that the full playlist's length has not been calculate (and further
details on hover.
0.1.8: Update 'YT' to 'YouTube' in listing name for better visibility.
More concise listing Description.
0.1.7: Add Promo Video.
Add Customization options: Hide seconds, Colon time format, Show duration remaining
after/including current video (only on watch page).
Fully style the extension Pop-up.
0.1.6: Add a basic popup UI, in preparation for new settings.
Slight change to listing name for improved reach.
New Store Images and Promo Tiles.
0.1.5: Fix NaN bug caused by Live and Premiere Videos.
Fix bug where length was not being displayed after navigating from regular watch page.
Add tooltip on hover to display how many videos have been counted in length.
Some display adjustments.
0.1.4: Implement Support for YouTube's new UI update.
Fix longstanding problem where page needs to be refreshed to display.
Sleeker appearance to blend in with existing stats.
Faster updating.
0.1.3: Add duration display to playlist viewing page. Some further optimizations.
0.1.2: Fix bug where duration is displayed twice.
Duration displays more reliably without having to refresh.
0.1.1: Improve reliability when switching between playlists.
0.1.0: Initial version.
Latest reviews
- (2025-07-05) Noah Weidler: 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
- (2024-07-01) PerfectSonic2: 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 :)
- (2024-05-31) Simon: Just here to thank you for keeping it updated! ^^
- (2024-04-20) Travis: 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.
- (2024-04-07) Kavinda Dimuthu: Working nicely
- (2024-02-18) Kamil Kobylarz: Really helpful when following course playlists - I can see my progress clearly
- (2023-12-01) Iftakhar Husan: 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.
- (2023-10-13) Alex: Сдвигает дату обновления плейлиста
- (2023-10-05) Chuah Xinn Tze: I love this extension as it provides the intended function. However, I would suggest the developer to add a feature where it could calculate the remaining time for the playlist to finish playing all the videos. It would be useful as it could allow the user to know how much time they had watched or how much times remaning for the playlist to end. Anyhow, thanks for the extension, else it is very useful.
- (2023-10-05) Chuah Xinn Tze: I love this extension as it provides the intended function. However, I would suggest the developer to add a feature where it could calculate the remaining time for the playlist to finish playing all the videos. It would be useful as it could allow the user to know how much time they had watched or how much times remaning for the playlist to end. Anyhow, thanks for the extension, else it is very useful.
- (2023-09-14) Charles: Works very well! I tried several extensions, and was very disappointed. Most didn't even work. This one is a keeper, lightweight, with nothing fancy to get in the way of what I actually want. Great extension! Thanks for making it!
- (2023-09-14) Charles: Works very well! I tried several extensions, and was very disappointed. Most didn't even work. This one is a keeper, lightweight, with nothing fancy to get in the way of what I actually want. Great extension! Thanks for making it!
- (2023-06-02) Aishwary Jain: to the point extension...gud
- (2023-06-02) Aishwary Jain: to the point extension...gud
- (2023-04-23) Jan Zaharov: This is a very useful extension and works very well.
- (2023-03-19) Niko Ala-Rämi: Works otherwise perfectly, but it shows hours as minutes and minutes as seconds
- (2023-03-19) Niko Ala-Rämi: Works otherwise perfectly, but it shows hours as minutes and minutes as seconds
- (2023-01-27) Aedon: Amazing! Calculates the time flawlessly. Best extension yet!
- (2023-01-27) Aedon: Amazing! Calculates the time flawlessly. Best extension yet!
- (2022-12-07) Jasper Shaw: Very useful, when clicking on playlists, helps me find the right length playlist and is unobtrusive and sleek
- (2022-12-07) Jasper Shaw: Very useful, when clicking on playlists, helps me find the right length playlist and is unobtrusive and sleek
- (2022-12-06) George Senior: Just what I was looking for. Works with the new YouTube update really nicely
- (2022-12-06) George Senior: Just what I was looking for. Works with the new YouTube update really nicely
Statistics
Installs
1,000
history
Category
Rating
4.55 (20 votes)
Last update / version
2025-07-04 / 0.1.11
Listing languages
en