Youtube Ultra Tools™

Get the most trustworthy extension to improve your user experience on YouTube™!
Youtube Ultra Tools™ is used by hundreds of thousands users, is recommended by Mozilla (it has been chosen to be one of only three extensions included in the debut of the Contextual Feature Recommender and is also part of the Recommended Extensions program), and is recommended by the Microsoft Edge Extensions Team and the Opera Add-ons Team. Many users recommend Youtube Ultra Tools™ for its features:

Ads management

Overlay ads (images, text) and in-stream video ads (displayed before, during, or after the main video) can be automatically blocked or skipped at any time even if they are non-skippable. It is possible to whitelist channels to support your favorite creators so they can earn revenues from ads and so can continue to produce videos you like.

Playback speed control

The playback speed can be easily controlled with the mouse wheel and the default playback speeds offered by YouTube™ (0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2) can be overriden for a finer control (e.g. 1.1, 1.15, 1.2, 1.3, etc…). A default playback speed can also be set and it will be automatically applied when a video starts playing. It is also possible to control the speed of ads!

Playback quality selection

A preferred playback quality can be set and it will be automatically selected when a video is loaded.

Volume level control and volume booster

The volume level can be easily controlled with the mouse wheel and you can boost the volume level of videos.

Video codecs and formats

You can force the use of standard frame rates formats (24, 25, 30 FPS) instead of high frame rates formats (48, 50, 60 FPS), and also force the use of the MP4 format and the AVC codec (H.264) instead of the WebM format and the VP9 codec.


You can prevent videos loaded in background tabs from automatically playing, and also completely stop videos to save bandwidth.

Mini player and pop-up player

A mini player can be automatically launched when scrolling down to read comments, and you can also watch videos with a pop-up player.


You can hide comments, chat, related videos.

Keyboard shortcuts, loop mode, video filters, cinema mode, larger player, custom themes, custom script, and more…

See How to use Youtube Ultra Tools™ to get the most out of it.

Youtube Ultra Tools™ can be installed on Chrome, Edge, Firefox, and Opera, so if you want to give it a try, click the button that corresponds to your browser to install it from its official store (never install it from other websites!).

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