download mp3 music

Find duplicate songs in your music collection.

Official Google Music upload tool; store 20,000 songs for free.

Native Google Music client (unofficial).

Tube Music Collection can download Tube videos and extract HQ audio.

Flash cards aid reading music notation.

It provide a simple means for personal expression and involvement with music.

Allows you to copy music, playlists, and ratings from your iPod to any computer.

Rip audio from any video.

convert almost all video to audio and audio to audio formats on Mac OS X

convert almost all video to audio and audio to audio formats on Mac OS X