This is a list of free tools and addons for YouTube
- How to simple download video from youtube – Download Tools
- How to convert flv2avi, flv2mp3 – Conversion Tools
- YouTube video to Ringtone for your phone
- How to speed YouTube
- Repeat favorite YouTube videos in a loop
- Isolate an interesting tidbit from a YouTube
- YouTube playlist creation tool
- Mix YouTube video and music like a DJ
- Share YouTube videos. The Safest Way
- YouTube karaoke
- Over 60 YouTube alternatives
