Tunebite allows you record copy-protected music, audio books and video clips in WMA, M4A, M4P, AA, M4B, WMV and M4V formats by playing them and save them as unprotected MP3, OGG, WMA, WMV or MPEG4 files you can use anywhere! Tunebite legally frees you from the hassles of DRM copy-protection! it works great! never had any problems.

See the following URL for more...
unDRM.info: TuneBite