The program lets you extract the audio track from any video on the site and save it in MP3 format (in high, normal or low quality) or in WAV format (for lossless audio).
In order to do this, you just have to insert the address of the YouTube video you want to extract the audio from into the corresponding box and then press the 'Download' button.
In just a few minutes you'll have the audio downloaded onto your hard drive in the quality you selected.
Plus, the program fully integrates with Internet Explorer so you can download files directly from that browser without having to copy the link into the program.
NotesThe program also installs an Ask toolbar on your web browser.