Convert CAF to M4R

File Extension CAF
Full Name Apple Core Audio Format

CAF is an audio format developed by Apple in 2005. CAF files are typically used on Mac OS machines, but are also supported by a free media player Audacity.

File Extension M4R
Full Name Apple IPhone Ringtone Format

M4R is an extension characteristic of files used in Apple mobile devices. M4R files are audio storage files used as notification tones and ringtones on the device. These files are generated from AAC (M4A) audio files available from the iTunes Music Store. The ringtone in M4R format can be up to 40 seconds long.

What is file format conversion?

File format conversion is the process of transforming a file from one format (referred to as "CAF") to another (referred to as "M4R"). This may be necessary for various reasons. For example, CAF file may be incompatible with the software or device we want to use to open or edit it. In such cases, converting the file from format CAF to format M4R becomes essential.

So, how can we perform CAF to M4R file conversion? Fortunately, there are many tools and computer programs available that enable file format conversion. These tools work by reading the data from the file in format CAF and transforming it into format M4R. This allows the preservation of the original information contained in the file, even after changing its format. Below you will find a list of CAF to M4R converters.

Conversion from CAF to M4R

How to convert the CAF file to M4R?

If you have already downloaded one of the converters and installed it on your computer, you can proceed to the appropriate conversion process of CAF to M4R. Handling all the programs is usually very intuitive and is based on the same pattern of conduct. We will briefly discuss a few steps that you always need to go through while changing the format of the CAF file:

  • Please indicate on your computer the source file CAF, the format of which you are going to change
  • Load the CAF file to the application
  • Select the output format of the M4R file (the one that we want to achieve)
  • Select the location to save the output file M4R on the disk (the place where the program will save the converted file)
  • Confirm conversion
  • Wait for a moment
  • Enjoy the converted M4R file that can be found in the location selected in step 4
Other conversions
from the CAF format:
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I cannot see the file extensions. What should I do?

File extensions are not normally displayed to users. To change this, go to Control Panel, select Appearance and Personalization and Folder Options. Next, select the View and find the option "Hide extensions for known file types". The option should be deselected (cleared) and confirmed with OK.