Open M4P File

M4P file extension is most commonly associated with Apple iTunes audio files. M4P files are similar to both the M4A and M4B file format in that they are MPEG-4 containers capable of storing an audio stream. However, M4P files have one key difference in that they are protected by a Digital Rights Management (DRM) scheme, which prevents them being played by unauthorised users.

The vast majority of M4P files are audio tracks purchased online from Apple's iTunes music store, and are commonly encoded using AAC (Advanced Audio Coding), which is a follow-on format to MP3 offering superior sound quality at similar file sizes. M4P files incorporate Apple's FairPlay DRM copy protection, which prevents the distribution of purchased audio tracks by limiting the number of machines that the file will play on. In order to open M4P file and play it, the computer must be authorized via iTunes, which is done by entering the username and password of the account from which the file was downloaded. A maximum of five computers can be associated with an account at any one time, which prevents users illegally distributing content purchased from iTunes.

Files downloaded from the iTunes store are generally in M4P format, though the File extension M4A and File extension M4B extensions are also used. These are essentially the same MPEG-4 container format, albeit without DRM protection. M4A files are usually used to signify music tracks, whereas M4B files also have support for bookmarking, which allows users to record the point at which they stopped playing the file. This format is used more commonly for audio books.

You can open M4P files on the Windows and Mac platforms using either Apple iTunes or QuickTime Player, though Apple's proprietary FairPlay DRM encryption prevents widespread support by other media playing software. Utilities make it possible to convert protected M4P files into other, more widely supported formats such as File extension MP3 or File extension WMA, though there are questions about the legality of circumventing Apple's FairPlay DRM protection system.

Populating this website with information and maintaining it is an ongoing process. We always welcome feedback and questions that can be submitted by visiting Contact Us page. However since there are many users visiting this website and because our team is quite small we may not be able to follow up personally on every request. Thank you for your understanding.

Open M4P file article translations

open m4p fileopen m4p fileopen m4p fileopen m4p fileopen m4p fileopen m4p fileopen m4p fileopen m4p file

For more general information about how to open M4P files, file extension m4p and registry you can read one of the following articles:

  • file extension m4pWindows registry - Windows registry is included in modern Windows operating systems to replace the older INI files which also contained system configuration. Let's concentrate on the structure and purpose of Windows System Registry, review some possible attacks to it and ways to avoid them...
  • file extension m4pFolders, files and paths - Files are the entries or information stored on your computer. These are represented by binary coding and written on the tracks on a disk. Files are often represented by distinct icons, a normal practice done by Microsoft with their products including system files for their series of operating systems...
  • file extension m4pWhat are file extensions? - File extensions are unnoticed yet are very crucial parts of the computer world. But many are still unaware of the basic foundation and principles behind the remarkable wonders of computers...