A download button will be added to YouTube videos that allow you to download the video in MP3-format. No java required!

Download every YouTube video you want and you can download them as Full-HD MP4, FLV, 3GP, MP3 192kbps, M4A and AAC formats. Also thumbnails and subtitles can be downloaded! Easy & Fast!

Fixes many issues with Youtube (logo, watch later list, show all comments)

Reverse the order of YouTube playlists

Disabled the new 2017 YouTube Redesign (polymer) from appearing on page load.

Download subtitles or captions from Youtube, TED, Vimeo, Dramafever, Dailymotion, etc. Support mutiple languages. For Youtube, both closed captions (CC) and automatic captions (auto-generated subtitles) can be downloaded if they are available. Fast and easy to use.

When you search on Youtube the filters are expanded

小窗口视频（bili，mgtv）。网页右下角会出现一个小按钮，点击之后视频会通过小窗口播放。基于chrome浏览器的画中画（Picture in Picture）。

Download every YouTube video you want and you can download them as Full-HD MP4, FLV, 3GP, MP3 128kbps and 192kbps, M4A and AAC formats. Also thumbnails and subtitles can be downloaded! Easy & Fast!

Reduces size of each subscription item and removes or makes more visible which video was watched

Perfect watch page. Dinamicly adjust player size acc your window size to get biggest video.

Clear external links from redirects in video descriptions

Enables the fullscreen button in all embedded youtube videos

Clear external links from redirects in video descriptions

Remove all shorts

Scrollable related videos on YouTube.

Adds a Loop button to YouTube that lets you auto-repeat videos.

View tags on YouTube description pages.

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

Sort by date as default acout youtube & google-video. Duckduckgo and Google results also formatted to 2 columns. See GM menu to disable columns. Also makes links go directly to target and not via the search website's advertising department.

Force H.264 playback on all YouTube videos (instead of VP8/VP9)

Download videos from youtube.

like4likebot

Get youtube raw link without external service.