How do I convert M4P to MP3 in OS?
Free Method of ConversionThe .M4P file extension is exclusive to Apple iTunes, and is an audio format designed to protect against format conversion. This is part of Apple’s efforts to reduce file sharing and piracy. There are a few dedicated programs for sale on the Internet that are capable of converting .M4P files to .MP3 such as Note Burner, however, there is also a free method available to Mac OS X users.Export FileSoundflower is an audio device system extension that is free, open source and comes pre-installed on OS X (10.2 and later). Open System Preferences and go to Sound. Under the Output tab, select “Soundflower (2ch)” as the system’s output device. Open a DAW (digital audio workstation) such as Apple GarageBand (free with OS X), and in a new audio project create a new audio track and select “Soundflower (2ch)” as the channel input. Press “Record” and then play the .M4P file in iTunes, start-to-finish. Once the track is finished, stop recording.