Online M4R converter
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Easily convert music or sound files to the m4r format for free using our online converter.
How to convert a m4r file?
Step 1
Upload file
You can select the file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to m4r»
Choose m4r or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your m4r file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the m4r format.
Best m4r converter tool
Convert m4r Fast and easy
Simply drag and drop your m4r files onto the webpage, and you'll be able to convert them to over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure m4r Conversion
As soon as you upload your m4r files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all m4r conversions in the cloud, which means that none of your computer's resources will be used in the process.
iPhone Ringtone File
| Extension | .m4r |
| Category | 🔵 audio |
| Programs | 🔵 Apple QuickTime Player |
| Main program | 🔵 Apple iTunes |
| Description | 🔵 This format is used in smartphones of the iPhone series. Mainly, this format is an AAC and M4A file. Not all audio files from the iTunes store can be converted to M4R. When syncing with an iPhone and a computer, these files are automatically transferred to the phone. These files can be purchased or downloaded from iTunes. Additionally, audio files in other formats can be converted to the M4R format. This format ensures the best possible ringtone for iPhone. |
| Technical details | 🔵 M4R differs from MP3 due to its compression method. This format is part of the MPEG-4 standard, specifically under the ISO-IEC standard 14495-3. Despite employing auditory masking, the lossy compression of M4R is comparable to AAC and MP3 files. It works by reducing audio size by eliminating data and sounds that are imperceptible to the human ear. This allows M4R to create high-quality audio files without taking up a lot of storage space. Users can select any audio of their choice for use, such as a ringtone or alert tone. |
| Developer | 🔵 Apple Inc |
| MIME type | 🔵 audio/aac |