Elltube Downloads and Converts YouTube Videos to Audio

Of all the available tools for downloading and converting YouTube videos to audio (but it can convert to video formats too), Elltube was the easiest to install, get working, and the most reliable. With this tool you will find download and converting Youtube videos a nobrainer. There is only one small hitch. If you want to add mp3 support you will have to do some extra installation in Linux (In this case it means installing unsupported files).