Apple iPhone ringtones (*.m4r) can be converted to Audio Interchange audio files (*.aiff) with programs like the AVS Audio Converter or similar.
Convert Apple iPhone ringtone format to Audio Interchange File Format.
We have found one software suitable in our database for this conversion.
Apple macOS / Mac OS X software - convert m4r to aiff on OS X
Software that is capable of convert audio files from one kind of format to many possibilities.
Supported formats: 3gp, 3g2, aac, adts, ac3, aifc, aiff, aif, amr, m4a, m4r, m4b, caf, mp1, mpeg, mpa, mp2, mp3, mp4, snd, au, sd2, wav.
Convert from m4r file
to aiff file
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.