Record audio, or music from any application (like iTunes, VLC, Safari, Chrome, Firefox, QuickTime, RealPlayer, DVD Player) or audio devices (CD, Line-in, Mic, Stereo Mix and Mono Mix) on Mac.
Grab audio clips from your favorite videos on sites such as YouTube, Vimeo and Facebook videos.
Record online radio sites, including iTunes Radio, Napster, Yahoo music, Pandora, Lastfm, GrooveShark, and etc.
Record Audio Mixing: Record Skype, FaceTime or iChat calls and multi audio tracks.
Recordings can be saved into popular formats such as MP3, M4A, M4R, WAV, AIFF, AAC, AC3, AU, FLAC, MATROSK and OGG.