Convert .m4p to non-DRM format (mp3, ogg)

Question

Do you know how to convert a .m4p file (DRM quicktime) to mp3 or ogg without using expensive software (AKA with scripting) and possibly on Linux?

Answer 1

There is no good method for decrypting encrypted DRM quicktime files in linux. You can probably play them with quicktime via wine (just a guess), but to save them to a different format would probably be difficult. (though thinking out loud, I wonder if it be possible to have an alsa plugin that dumps every stream of audio it gets to a file as well?)