The most wanted youtube catcher in 9 formats FLV, MP4, Mp3, 3GP, MOV, AVI, WMV, MPG and MPEG

A simple youtube video downloader. Doesnt require you to load a new page - just downloads in the mp4 format. It's simple!

this lets you download youtube videos for your zune and have the ability to send them wirelessly. read inside for more info.

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.

This addon adds a link to download .mp4 videos from You Tube

Watch YouTube with MPlayer/Xine/VLC/etc (any Mozilla plugin that can play flv and mp4). Dynamically resize the player and use the HQ/MP4 streams when available.

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

***Last edited March 30, 2008*** I am re-adding this for people who have problems with Version 3.1. If you are on a youtube, veoh, megavideo, or google video page, this sends a copy of your current url to keepvid.com, and requests a link to the fi...

Direct download MP4 Video . Gives a direct link with resume support to mpeg4 video on YouTube video page. this script use youtubemp4.com for finding mp4 .

If you are on a video page, this sends a copy of your current url to keepvid.com, and requests a link to the file being streamed. It then creates a new body for the page with a link to the original page and a direct link to the FLV, MP4, or whatev...

Save video clips from YouTube, Google Video, Myspace, Metacafe, Break.com, Putfile, Dailymotion and Sevenload.

Grabs mp4 from DailyMotion.com for download

Version 0.8.6b. Mimics the way that IE uses WMP to play most media files.