How to add drm protected music to imovie
poultech.net/d/files/87453540250.pdfHow to add drm protected music to imovie Music purchased from iTunes store is often incompatible with some other common used MP3 Player, such as Sony MP3 Player, Panasonic MP3 Player, etc. ITunes music is under digital rights management (DRM) copy protection. So iTunes music file is called "protected AAC" with the file extension of ".m4p".