The free YouTube video ripper ( or YouTube ripper mac) allows you to batch convert video from YouTube to the computer’s hard drive just with one simple click.

Although Safari doesn't have a extension library as Firefox, you could still find YouTube downloader extension to download YouTube videos from Safari.

This article introduces the most popular Chrome YouTube Downloader as well as IE YouTube downloader with more video sites supported.

Get the best YouTube to DVD Converter and burn YouTube to DVD so that you can enjoy your favorite YouTube videos on DVD player and TV.

if you want to import YouTube to QuickTime to play, or QuickTime Pro to convert or create slideshows, you need transform YouTube videos to QuickTime compatible formats.