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File converter / Audio / M4R

Online M4R converter

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Choose file to convert to .m4r
or drag and drop file

You can convert music or sound to M4R format with free online converter.

How to convert to m4r
Step 1

Upload file

Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2

Select «to m4r»

Select m4r or any other format, which you want to convert (more 200 supported formats)
Step 3

Download your m4r file

Wait till your file will be converted and click download m4r -file

Online and free m4r converter

Fast and easy
Just drop your m4r files on the page and you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security.
We delete uploaded m4r files instantly and converted files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All m4r conversions make in the cloud and don't use any resources of your computer.
iPhone Ringtone File
File extension .m4r
File category audio
Description This format is used in smartphones of the iPhone series. Mainly this format is an AAC and M4A file. Not all audio files of the iTunes store can be converted to M4R. When syncing with an iPhone and a computer, these files are automatically moved to the phone. These files can be purchased or downloaded from iTunes. Moreover, audio files of other formats can be converted to M4R format. This format ensures possible best ringtone for iPhone.
Technical details M4R differs from MP3 because of compression. This format is a type of MPEG-4 standard under the ISO-IEC standard 14495-3. Despite auditory masking, a lossy compression of this format is similar to AAC and MP3 files. It helps to shrink the audio by removing the data and audio, which can not be sensed by the human ear. Meaning M4R can produce high-end audio file without acquiring large space. Users can use any of their desired audio as their choice (like ringtone or alert tone).
Programs
Apple QuickTime Player
Main program Apple iTunes
Developer Apple Inc
MIME type
audio/aac

FAQ

❓ How can I convert m4r?
Firstly, select a m4r file you want to convert or drag and drop it. Secondly, select a format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert m4r?
Audio conversion usually takes a few seconds. You will convert m4r very quickly.
🛡️ Is it secure to convert m4r on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including m4r) is 100% safe.
📱 Can I convert m4r without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including m4r) online on your computer or mobile.