Removes ads and unwanted sections (configurable), allows downloading and resizing videos, displays all comments on video page, expands the description, can prevent autoplay and autodownload, adds a HD (High Definition) select, etc...

Displays a link below YouTube videos to enable/disable auto replay. Loop your favourite music clips over and over again. *NEW* YouTube playlist support!

Adds a lyrics box to the YouTube sidebar under the video informations box. It can search in eleven different lyrics sites and it shows also all the results in a drop down.

Creates a autocompleter next to email form boxes with your Google Contacts similar to the list of contacts when using the "to" field on Gmail. You have to be signed into Gmail for this to work. Handy for filling "send to a friend" forms.

Removes the frame from Google Video search results.

<b>Replace the wrong HTML code provided by Youtube to embed a video in you blog/site with a standard valid HTML code recognized by the W3C Validator.</b>

a script to add rss feed links to the address bar for users and tag searches