YT Watch Later Assist
Bulk Add or Remove YouTube Watch Later and Liked Videos Automatically. Save any public playlist to Watch Later.
Remove completely watched videos from playlists on YouTube.
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YouTube only allows you to remove all watched videos from the Watch Later playlist, not taking progress into account. Videos that have only been partially viewed will also be deleted from the playlist. For individual playlists the function is even not available at all.
★ By means of this extension, the fully viewed videos can be deleted automatically from a playlist.
★ The partially watched videos remain in the playlist and can be watched at a later time.
The extension extends the action menu by the entry "Remove completely watched videos".
"A playlist on YouTube employs a lazy loading technique, meaning that it loads content as needed rather than all at once. Therefore, this extension operates based on the entries that have already been loaded. It doesn't automatically load all entries in the playlist. For the extension to consider more videos, you would need to manually scroll down through your playlist to load more entries."
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Store average score: 3.2. 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.
Review related products from the Chrome Web Store detail page.
Bulk Add or Remove YouTube Watch Later and Liked Videos Automatically. Save any public playlist to Watch Later.
Filter YouTube channel videos(Videos, Shorts, Live) to show only unwatched videos
YT Quick Actions is a web extension for YouTube making actions related to watch later playlist management quicker to access.
Hide or dim watched videos and shorts on YouTube with customizable settings and individual video control
This extension will hide watched youtube videos from the subscriptions page.
Easily remove videos you're no longer interested in or have already watched from your Watch Later playlist.
no matter how much I refresh and restart, the extension will not work. I do not see any options when clicking the dots button in my watch later playlist. edit: I manually cleaned out my playlist to make it shorter and now it started working. guess playlists that need you to scroll and load aren't compatible with this extension.
Doesn't work at all. I still see a ton of videos that I have watched to completion. This is a pointless extension.
This is amazing, does exactly what I was looking for, works perfectly, thanks so much to the dev! PS Not sure why it gets such a bad rating. Maybe there was a period of time when YouTube made some change and it didn't work for a while. But as of this date, it works fine. (Jul 2, 2025) PS2 This was the Grok query that found this extenstion, maybe will be useful to search engines to put it here: Is there any way to remove only videos that have been completely watched from my YouTube watch later playlist? I am specifically looking for something that only removes completely watched videos. So I would not want it to remove for example a 60 minute video I am 5 minutes into watching or a 20 minute video I am 15 minutes into watching.Userscripts are fine as I am very technical. Please provide links, if possible several links for each option. Make sure no 404. PS3 This extension does even better, I love that I can set a threshold of how watched a video needs to be to remove, eg 90% and greater watched videos get removed.
Perfect!!!
I just downloaded this extension, but the button is not appearing. Extension IS on, and I've refreshed my Youtube page, as well as changed playlist settings (public, private, unlisted). I'd be very happy to update this rating to a higher one if it begins to work, or if the developer wants to chime in and tell me if I'm missing something!
Used to work really well until about a week ago and then it stopped working on playlists other than watch later. No idea why. Can't get it back working. Not sure if it's just me...
The button doesn't appear if there are already 6 entries in the playlist hamburger button menu: show unavailable, add videos, add all to, collaborate, playlist settings, delete playlist Also, it seems like it misses videos unless you scroll back up to the top after loading the entire playlist, and on mobile browsers you can't keep scrolling down while the cleanup operation is happening. Still, this is a very helpful tool when it does work! There's just no telling when the playlist menu will or won't load 5 or 6 buttons though :/ Edit: I've tried this out both on desktop and on an android phone with kiwi browser in desktop mode, and the bug appears on both platforms. As for thr mobile site, many of the hamburger buttons don't even appear there, including the playlist hamburger button, although I'm on the lookout for an addon that can add those back since the mobile site does still load much faster... As for why I don't use the app, I like the more granular speed controls that add-ons can bring, including some other features you don't get even with a premium subscription.
You should add a feature for this to work on custom personal playlists. For example, I have a few custom playlists for specific categories that I'd like to clean up: - Watch Later Tutorials - Watch Later Coding - Watch Later Long
Did not add a button as shown May 2023. No functionality
Не работает.