How to open .M4R files on Android

To open .M4R files on Android, convert the M4R file to MP3 using an online converter, then set as a ringtone.

Step-by-step instructions

  1. Convert the M4R file to MP3 using an online converter, then set as a ringtone.

Common issues

File not recognized by iTunes

iTunes may not recognize the M4R file if it is not properly formatted.

  1. Ensure the file is less than 40 seconds long.
  2. Rename the file with the .m4r extension.
  3. Re-import the file into iTunes.

Cannot transfer ringtone to iPhone

The ringtone may not transfer if it is not in the correct format or location.

  1. Ensure the M4R file is in the Ringtones section of iTunes.
  2. Check that the iPhone is connected and synced properly.

Security note

Only download M4R files from trusted sources to avoid malware.

Back to .M4R extension page