Prevents videos from playing automatically. Edited by JoeSimmons to play the high quality version instead of the normal.

youtube personal configurations for youtube in fmt=18 High definition

Show youtube videos in high quality.

Watch videos in high quality automatically. Now has a UserScript command to toggle a confirmation box. Made for people who don't login or save cookies. Uses JavaScript instead of &fmt=18; no reloading pages

Adds &fmt=18 to the url for high quality but not if &fmt=6 or &fmt=18 already exist

View every youtube video in high quality and adds a download link to every video. Right Click on "Download Video" then click "Save As". Video is downloaded in mp4 format encoded in H264 and AAC stereo.

Watch YouTube videos with embedded <strong>totem</strong>, <strong>mplayer</strong> or <strong>vlc</strong> player.