M4R converter

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About M4R

M4R - is a digital multimedia container format used to store audio in mono channel mode. For example, the Apple iPhone uses MPEG-4 audio files (with .m4r extension) for its ringtones. The length of the m4r ringtone must be up to 40 seconds. M4R and M4A formats shares many similar features.

How to convert a file to M4R?

Click the «Choose files» button and select the files you want to convert.

Choose «M4R» as target format. Click «Convert» to start converting files to M4R. It only takes a few seconds.

Done! Your files are converted to M4R format. You can download them to your device.

Supported conversions

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Advantages of MiConv M4R Converter

Online M4R conversion

You don't need to download and install any software to convert files to .m4r format. All conversions take place in the cloud.

File security

Don't worry about your files. Only you have access to them. Confidentiality is guaranteed.

Fast and free

Convert your m4r files in 2 clicks. And don't pay anything for it! MiConv M4R Converter is free for all users.

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