Sample m4r Audio File Download

MPEG-4 Ringtone

M4R is a file format for audio files that is primarily used for ringtones on Apple devices, such as iPhones. M4R files are created from M4A files (MPEG-4 Part 14 audio files) by renaming the file extension from .m4a to .m4r. They can be created from any M4A file, but they are typically shorter in length and are designed to be used as a notification sound, such as a ringtone or text tone. M4R files can be created and edited using audio editing software, and they can be transferred to an iPhone or other Apple device using iTunes. Once transferred, they can be used as a custom ringtone or notification sound on the device. Like M4A files, M4R files use the MP4 container format and are encoded with the Advanced Audio Coding (AAC) codec. They are typically small in size and offer good audio quality. However, they are only compatible with Apple devices and cannot be played on non-Apple devices or software.