All Free YouTube to MP3 Converter allows you to batch download video from all available YouTube URLs. It also can extract audio from YouTube videos and save them as various audio formats on your computer. As a YouTube converter, it supports any input video/audio formats including YouTube FLV. The preset configuration can help you control the output quality.

Tomato Youtube Downloader allows you to download videos from Youtube and save them to your local computer, also with the built in video converter you can convert them to other video formats.
It's quite easy to use, just copy and paste the youtube url for the video and click the OK button! It allows you to convert downloaded videos to these formats: Avi, Mpg, Mp4, Wav, Mp3, Iphone. It is updated to work with the most recent changes in the Youtube, and HD videos are fully supported. Download Tomato Youtube Downloader now and start to have the fun of downloading.