- Extension
- .m4r
- .xps
- Format
- Binary
- Binary
- Category
- Audio
- Document
- Developer
- Apple Inc.
- Microsoft
- Description
- M4R is an iTunes ringtone file that stores mono channel audio. They are identical to the M4A format files only that they are correctly used for ringtones.
- An XPS file is a document that contains fixed page layout information written in the XPS page description language. It defines the layout, appearance, and printing information for a document. XPS files are similar to .PDF files, but saved in Microsoft’s proprietary XPS format.
- MIME Type
- audio/x-m4r
- application/vnd.ms-xpsdocument
