MP3 to M4R converter

Convert your file from MPEG Layer 3 Audio to iPhone Ringtone File with this MP3 to M4R converter.

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Optional settings

Enter the timestamps where you want to trim your audio. Use the format HH:MM:SS. HH = hours, MM = minutes, SS = seconds.

Example: 00:02:23 for 2 minutes and 23 seconds.

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How to convert a MP3 file to a M4R file

  1. Choose the MP3 file you want to convert
  2. Change quality or size (optional)
  3. Click "Start conversion" to convert your file from MP3 to M4R
  4. Download your M4R file

To convert in the opposite direction, click here to convert from M4R to MP3:

M4R to MP3 converter
Try the M4R conversion with a MP3 test file

Not sure yet? Click the link below to convert our demo file from MP3 to M4R:

MP3 to M4R conversion with our MP3 example file.