Userscripts.org

Why does YouTube not let us see where we've been? This script is a "must have" to see which videos you have already viewed. Highlight previously visited video links on YouTube.

Hides videos of users you never want to see on youtube. This will store a sorted list of users in your about:config prefs file, and will remove their videos from searches and the recommended videos sidebar.

Removes redirection from following sites: magicmovies.com, dreammovies.com, gonzo-movies.com, onlygirlvideos.com, pornorama.com, teensnow.com, xnxxmovies.com, ass4all.com, blackmonsterterror.com, jizzle.com, cindymovies.com

Provides download links for Blip.tv videos.

Fonctions diverses pour sites (1.4.1)

Adds video titles, shows previews and embeds on click. Also supported: Vimeo, LiveLeak

Multiple Video Sizes with realtime switching supported, along with 3 different bandwidth modes! Unavailable video checking, LiveLeak support, version checking, inline embedding. YouTube's URL format means you click videos blindly. This appends ...

Download all mp3s from youtube videos of any page. You will be able to get all them with only one click using your favorite download tool (Ex: downthemall) or get anyone individually. Tested in Chrome and Firefox.

Play all youtube videos of any page that you visit with an automatically embedded player at bottom of the page

Displays Total Reactions per 100 views of the Youtube videos so that you can decide whether a video is worth watching before opening a new tab. ( By reactions I mean Likes&Favourites on Youtube and shares on Facebook & Twitter. )

Entfernt die Teilen-Buttons usw. von Videos

Player Divx Plus pour MegaUpload: => Lit en streaming si c'est une vidéo (Read streaming if it's a video)

Enlève l'attente/la publicité dans les bandes annonces, les vidéos et les pages - Zapping direct entre les vidéos présentes sans changer de page - La barre de connexion devient invisible mais accès via un bouton "ConnectBar" - Compatible Firefo...

Allows users to search their favoured YouTube videos from the Favourites page.

Adds a display of the total duration, and a count, of all your YouTube subscriptions.

Show links of video as text

Provides direct access to the video file or stream by displaying a link in the sidebar on the video page.

Download Youtube Videos (HD 1080p & 720p/HQ MP4, Mp3, FLV, 3GP) Dailymotion (HQ MP4, FLV), Magavideo (HD/HQ FLV) Google (HQ MP4, FLV), Vimeo (HQ MP4) Break (HQ MP4, FLV), Veoh (HQ MP4, FLV), Metacafe, Spike, Myspace, Facebook, Current, Redtube and...

Downloads Youtube videos in a variety of formats straight from Youtube's servers.

Play selected videos one after another in series. Make up your own auto-playlists from any Youtube videos. This script requires another script called, "Middle-click multi-selected." Install this other script in Grease Monkey and then this script...

Video Download Linker for YouTube. Ths script provides FLV & MP4 download links on Youtube video pages. It is compatible with NoScript and does not use a third-party website. It also does not use unsafeWindow.

Replaces the default YouTube player with Flowplayer (flowplayer.org). Forked from version 1.2 of Youtube Alternate Video Player by Yansky.

Turns continuous play off.

Hide the videos you've already seen

Places hyperlinks to collapsible embeds for linked images and linked videos from various popular sites such as YouTube. Includes auto-embedding options.

Provides a super light and clean interface on top of Youtube (new edition)

Downloads Videos from Escapist Magazine.

Adds a button to Google to allow searching within www.youtube.com. It can be easily modified so that other websites can be searched using the button it adds to Google.

Makes your YouTube subscriptions and all video listings have actual links instead of JavaScript jumpers. This way you can right click and open each video in a new tab. Adds "Quicklist" and "Playlists" links to the top user menu.

Adds FLV, MP4, 3GP, and 720p download links to YouTube.