M4A to M4R

Convert M4A to M4R - online and free - this page also contains information on the M4A and M4R file extensions.

convert M4A to M4R convert M4A to M4R

How to convert a M4A to a M4R file?

  1. Choose the M4A file that you want to convert.
  2. Select M4R as the the format you want to convert your M4A file to.
  3. Click "Convert" to convert your M4A file.

Zamzar Pro Tip: The default player for M4A files is through Apple iTunes, however you can also use Quicktime.

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File extension .m4a
Category Music File
Description M4A files are a type of audio file developed and popularised by Apple. Since 2007, music purchased through the iTunes store has been in m4a format, therefore accounting for over 15 billions files worldwide. MP4 and M4A files are often confused, and the two are quite similar, being both based on the MPEG-4 codec. However, M4A is a file comprising solely of audio, whereas MP4 may also contain video.
Actions M4A to M4R - Convert file now
View other music file formats
Technical Details M4A files are superior to MP3 in terms of the scale of compression and audio quality. The M4A file uses Apple's codec and resides within the MPEG-4 container. The main benefit of M4A is that files are compressed but are lossless. This means they can be decoded back to the original quality they were at the point of compression. Another benefit of M4A files are that do not carry any Digital Rights Management (DRM) protection associated with other files meaning they are less restricted.
Associated programs Apple QuickTime Player
Apple iTunes
Microsoft Windows Media Player
Developed by Apple
MIME type audio/mp4a-latm
Useful links Detailed guide to M4A
More detail on the MPEG4 format
Convert M4A file
File extension .m4r
Category Music File
Description The M4R is an iPhone ringtone file that is essentially a renamed AAC (m4a) file. Not all iTunes Music Store songs can be used to create M4R ringtones. In order to create an M4R ring tone from an iTunes song, the song must allow for M4R ringtone creation. An M4R ring tone is automatically transferred to a user's iPhone when the iPhone is synced with the user's computer.
Actions Convert M4R file
View other music file formats
Technical Details M4R is essentially a renamed AAC (M4A) file - it is similar to MP3 but compresses the digital audio files further. It is part of the MPEG-4 standard and is specified in the ISO/IEC standard 14496-3. It is a lossy algorithm much like AAC and MP3. M4R supports auditory masking - essentially discarding data with minimal loss of quality.
Associated programs Apple QuickTime Player
Apple iTunes
Developed by Apple
MIME type audio/aac
Useful links Larger guide to M4R
More detail on the MPEG4 format
Convert M4R file

Convert M4A file

Using Zamzar it is possible to convert M4A files to a variety of other formats

M4A to M4R - Convert file now

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