Sample M4R Files Download
iTunes Ringtone File
M4R is a compressed audio format used by iTunes as a ringtone file due to it only supporting mono sound.
Below you will find a selection of sample .m4r audio files for you to download. On the right there are some details about the file such as its size so you can best decide which one will fit your needs.
Symphony No.6 (1st movement).m4rDownload
M4R Mime Types