Guides · updated October 22, 2026
iTunes M4A and DRM
The difference between .m4a, .m4p, Apple Music downloads and ALAC, and why no browser tool can remove FairPlay DRM.
Tested: 22 October 2026 · DRM-free M4A/AAC fixture · .m4p refused by extension check
iTunes purchases are usually DRM-free .m4a files with AAC audio, and this browser tool can convert them to MP3. Protected .m4p files use FairPlay DRM and cannot be decoded by any browser tool. Apple Music streams and downloads are also protected; they are not ordinary M4A files.
The four files people call “iTunes audio”
| File | Codec | Protection | Browser can convert? |
|---|---|---|---|
.m4a from a purchase |
AAC | None (iTunes Plus) | Yes |
.m4p from an old purchase |
AAC | FairPlay | No |
| Apple Music download | AAC/ALAC | FairPlay / subscription | No |
.m4a with ALAC |
ALAC | None | No (codec unsupported) |
The extension is not enough to tell them apart. The converter reads the container and codec, and the .m4p extension triggers a DRM refusal before conversion.
Why DRM is a hard stop
FairPlay encrypts the audio samples. To decode them, a player needs a key that Apple issues to authorized software. A web page running in Safari or Chrome does not get that key. There is no “decode anyway” switch; the bytes are encrypted.
A tool that claims to remove FairPlay is either using a licensed Apple component, asking you to install something, or lying. This page does none of those. It refuses the file.
Converting a DRM-free purchase
- Locate the
.m4afile. On a Mac, purchased music may live in the Music library; use File → Convert → Create MP3 Version if you want Apple’s encoder, or drag the file into this converter. - The panel shows the codec. If it says AAC, the file is convertible. If it says ALAC or the codec is unknown, it is not.
- Choose a bitrate at or above the source. A 256 kbps purchase is a good candidate for 320 kbps MP3.
- Convert and keep the original
.m4aas the master.
The Apple Music confusion
An Apple Music catalog track is not a purchased file. It is a protected download that works only while the subscription is active. It may appear in the Music app next to purchased songs, but its file is not a DRM-free .m4a you can hand to a converter.
If the goal is to listen offline on a device that only supports MP3, the legal route is to use a device that supports Apple Music, or to buy a DRM-free copy. A converter is not a subscription bypass.
What this page will not do
- It will not decrypt FairPlay.
- It will not convert an Apple Music stream.
- It will not turn ALAC into MP3 in the browser.
- It will not tell you that a protected file is “unsupported” when the real reason is DRM; the error names the protection.
The honest boundary is part of the tool. A converter that promises everything usually fails somewhere you cannot see.
FAQ
Can I convert a .m4p file to MP3?
No, not with a browser tool. .m4p files use Apple's FairPlay DRM. The audio is encrypted; decoding it requires the FairPlay keys, which a web page does not have. The converter refuses the file and says why. It does not attempt to bypass the protection.
Are iTunes purchases still DRM-protected?
Apple moved the iTunes Store to DRM-free iTunes Plus purchases in 2009. A purchased song downloaded today is normally a DRM-free .m4a with AAC audio. Older purchases may still be .m4p until re-downloaded in the current format.
Can I convert Apple Music downloads?
No. Apple Music catalog tracks are protected and tied to an active subscription. They are not the same as purchased .m4a files. A browser converter cannot read them, and removing the protection is not a format conversion.
What about ALAC in an M4A?
An M4A can contain ALAC (Apple Lossless) instead of AAC. The browser cannot decode ALAC. The converter identifies the codec and refuses the file; it does not write a silent or broken MP3.
Is converting purchased music legal?
Rules vary by country and by the license you agreed to. In many places, converting a file you own for personal device compatibility is accepted; redistributing the result is not. This page is a tool, not legal advice. Only convert files you have the right to use.
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