Can't use Youtube without this extension since they like to break/change things that made it worse. But I notice the extension does not apply the tweak on embed videos anymore eg. default resolution and volume do not apply, mouse control zone not working. Not sure if this is caused by Youtube end or Firefox but Chrome is fine

A wonderful extension!! But he hasn't switched chapters by scrolling the mouse wheel for several days now. Can it be fixed?

Great add-on.

"Expand comments" feature seems not working.

Also I've not found a feature to prevent the automatic translations of the titles when in a non English country (a feature which would be similar to the "Youtube Anti Translate" add-on). Maybe I missed it. If actually absent, could you add it, please?... it would be great. Thanks, thanks, thanks.

I'll try other features later...

Great extension! Is there a way to replay video (seek to 0%) by left-clicking anywhere on videoplayer at the end? i have removed end-cards, so it's just blank, but unfortunately "mouse control" seems to stop working after video ended, and the only way to replay is to press small button in corner or press keyboard button

Bonjour,

magnifique, ça fonctionne bien...Great.

Top Class Addon - A Must Have!

Should be part of the Recommended Extensions program.

It turns Youtube into your media player, with the features you'd expect, and no login required.

It replaces several addons and has a smaller footprint (less than 700 KB).

It handles everything from UI decluttering to advanced audio tools, yet it’s surprisingly resource-light.

Please help! (I adore this addon, and genuinely tell anyone I know who mentions watching YouTube to install it because it's that good. However...) I use the "ctrl-click to show full size thumbnails" feature a TON, but a few days ago, mid-viewing session, it suddenly stopped working. Still works for avatars, but for thumbnails it just opens the video in a new tab. I've tried every possible fix on my end that google/reddit/etc can provide, but no luck. :/

P̶l̶a̶y̶l̶i̶s̶t̶ ̶d̶u̶r̶a̶t̶i̶o̶n̶ ̶i̶s̶ ̶n̶o̶ ̶l̶o̶n̶g̶e̶r̶ ̶s̶h̶o̶w̶i̶n̶g̶ ̶o̶n̶ ̶t̶h̶e̶ ̶P̶l̶a̶y̶l̶i̶s̶t̶ ̶v̶i̶e̶w̶ ̶p̶a̶g̶e̶ ̶a̶n̶y̶m̶o̶r̶e̶ (although the duration still shows in the playlist queue). Otherwise, works great!

EDIT: 04/15/26 - Fixed! Thanks!

Must have plugin.
Maybe it's out of scope, or maybe it exists and I couldn't find it: but it would be nice if there was an option to toggle audio-only on youtube videos (to save bandwith/PC resources).

I've recently disocvered this addon and it's great. Many features that make it essential, thanks !
I love the 'clean' settings for instance, and btw could you add an option to remove the new 'relevant' videos on the subs page ?

I've been using this extension for close to 2 years now, it's really amazing, this is the one I can't live without.

Just one small thing happened recently, for some reason the "Transparent Video Description And Buttons" makes the buttons borderless even when set to "With round borders" (which I was using and it looked amazing). I am using the latest Firefox version, and I have the "layout.css.has-selector.enabled" preference set to true.

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Great tool. Just want to send some love to the developers.
I think I use it for years, and didn't even realize how much it helps me in my daily life.

Would love a "Reverse Playlist" button.

Отличное расширение. Но есть баг в Sticky Player. А именно, основные кнопки управления наполовину скрыты. И очень не хватает кнопки закрытия Sticky Player.

Best Youtube extension.

The most advanced add-ons for youtube. Old school power user tools, not for casuals. This thing need it's own guides and tutorials.