Prevent sites from hijacking the middle mouse button for their own purposes

Adds the likes/dislikes light-saber to YouTube thumbnails, so you can avoid watching crap videos. Activates when mouse passes over a thumbnail.

Download Audio from Youtube in MP3

Disables the Red Bar feature on YouTube so some user-scripts work

Show youtube music tab

Magically like YouTube videos from channels you subscribe to.

The 320 kbps YouTube mp3 addon generates a MP3 button on YouTube.com. Convert YouTube to mp3 and download the file to your device.

Make YouTube be better

opens youtube videos in TV(https://www.youtube.com/tv#/) mode. other pages like http://www.youtube.com/feed/subscriptions will open in their default desktop view. TV playback seem to be only avaliable to MSE compatible browsers like latest stable Chrome or Nightly Firefox

Puts the video title in the location bar of all YouTube video pages. Now with extra features add scrollbars, animate thumbnails, reduce font sizes and un-float the header.

Auto-skips blocked, removed and disabled videos while binge watching a playlist in fullscreen mode.

Display the remaining time of a YouTube video during playback.

Easily remove items from your YouTube subscription feed with a single click

Dynamically adjust video playback speed & seeking instantly with your mousewheel, no more need to go through player menus every time.

Disable Youtube's autoplay setting by checking if it's enabled every 10 seconds and clicking the button if so.

Opens any youtube video in gaming (https://gaming.youtube.com/) mode. other pages like http://www.youtube.com/feed/subscriptions will open in their default desktop view. Works for both regular and live videos of any content not only gaming

adds a new button next to like that quick adds / removes the active video from your "Watch later" playlist

Youtube.com Auto-confirm, Auto-Playnext, Auto-Fullscreen-Resume Tested with Firefox for fullscreen to work goto about:config -> full-screen-api.allow-trusted-requests-only = false

Redirects the channel from featured to videos tab. Only for direct URL access.

Automatically load the videos you actually care about

Adds the ability to block videos from specific channels and users

Inserts a hop to all watch links on YouTube in order to disable auto-play. The link won't be inserted by a normal click, only middle-click/context menu/D'n'D.

Youtube tab title without the play prefix '> ' or the suffix ' - YouTube'.

Save link and name of YouTube videos you watch for later use

Prepends the channel name and the video duration to the video titles in YouTube's subscription feed.