What is a .M4R File?
iPhone Ringtone (.m4r) - Specifications, details, and free conversion tools.
Technical Details & Specifications
Format Name:
iPhone Ringtone
File Extension:
.m4r
Category:
Audio
MIME Type:
audio/x-m4r
Specialized AAC audio file extension used exclusively as native custom ringtones on Apple iPhone.
How to Open .M4R Files
Files with the .m4r extension can typically be opened using modern web browsers, media players, or native system viewers. If your operating system cannot open this file, you can convert it to a universal format like MP4, MP3, JPG, or PDF using SnapConvert without installing additional software.