M4R to 7Z converter
Convert your file from iPhone Ringtone File to 7z compressed archive file with this M4R to 7Z converter.
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How to convert a M4R to a 7Z file?
Try the 7Z conversion with a M4R test file
Not convinced? Click on the following link to convert our demo file from M4R to 7Z:
M4R to 7Z conversion with our M4R example file.
