Convert .M4R to .AU
This guide explains how to convert .M4R files to .AU and provides information about both file formats.
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About .M4R
The M4R file format is a variation of the MPEG-4 Part 14 standard, specifically used for storing audio files intended for use as ringtones on Apple devices. It is essentially an AAC audio file with a different file extension.
M4R files are audio files used specifically as ringtones for Apple devices.
Learn more about .M4R.About .AU
.AU is an audio file format originally developed by Sun Microsystems. It is commonly used for simple audio recordings and is supported by various audio playback applications.
.AU files are audio files typically used for sound recordings and can be played using compatible audio software across various platforms.
Learn more about .AU.Conversion tools
These tools support converting .M4R to .AU.
Movavi Video Converter
Movavi Video Converter is a desktop media converter with an extensive official list of supported input and output formats across video, audio, and image categories, promoted through Movavi’s affiliate platform and partner networks.
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Wondershare UniConverter is a desktop media converter that supports a large number of video, audio, and image formats and allows converting between them.
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