Adds a button that lets you download YouTube videos.

Adds menu button to automatically forward any currently blocked YouTube video to youtubeunblocker.org and unblocks the video.

Auto-enables YouTube Dark theme (https://support.google.com/youtube/answer/7385323)

Download any video and music (audio) 320 kbps from Youtube, Twitter, Vimeo, Facebook, Instagram, SoundCloud, Dailymotion, Liveleak, Break, Imgur, Mashable, Reddit, 1TV, 9gag, VK, TED, youku, bilibili, pornhub, xvideos, youporn and 10,000 more sites for free. Also support to download subtitles. Free, fast and easy to use. No need to install any annoying softwares. Supporting MP4, WEBM, AVI, 3GP, FLV, H64, ACC, FLA, MP3, M4A, 8K, 6K,4K, 2K, 1080, 720, 480, 360, etc.

Prevents annoying ads from displaying

Download any video and music (audio) from Youtube, Twitter, Vimeo, Facebook, Instagram, SoundCloud, Dailymotion, Liveleak, Break, Imgur, Mashable, Reddit, 1TV, 9gag, VK, TED, youku, bilibili, IMDb, ESPN, Flickr, Bandcamp, pornhub, 9gag, VK.com, ok.ru, tv.com and 10,000 more sites for free. Also support to download subtitles. Free, fast and easy to use. No need to install any annoying softwares. Supporting MP4, WEBM, AVI, 3GP, FLV, H64, ACC, FLA, MP3, M4A, 8K, 6K,4K, 2K, 1080, 720, 480, 360, etc.

Skips and removes ads on YouTube automatically

Automatically skips ads after 5 seconds

Disables ads, swithces off autoplay, adds RSS link, deletes "recommended for you" videos, unhides description, displays all comments, changes profile link to videos page; and changes region to US. Supports Firefox-based browser up to version 36. Newer versions should use a UserAgent (UA) spoofer add-on. YouTube loads a lighter version of the YouTube page for older browsers. This script will require the GreaseMonkey add-on to be executed by the Firefox browser.

Search YouTube without interrupting the video, by loading the search results in the related video bar

Adds keyboard shortcuts [ and ] for liking and disliking videos, and s for skipping pre-video and banner ads. Option for browser notfications

Shows lyrics/songtexts from genius.com on Youtube next to music videos

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Shows lyrics/songtexts from genius.com on Youtube music next to music videos

Plays video in h.264 format.

Removes unneeded parameters and redirection pages from YouTube links.

Inserts a download button on YouTube video pages

Script adds a posibility to apply Wadsworth Constant to YouTube videos. Two buttons are added, one to apply and to auto-switch.

Automatically mutes VideoAds

To whitelist Youtube channels in uBlock Origin.

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.