What is the difference between .avif and .m4r?
- Extension
- .avif
- .m4r
- Format
- Binary
- Binary
- Category
- Raster Image
- Audio
- Developer
- AOMedia
- Apple Inc.
- Description
- It is an image compression codec file with the same quality as .jpeg, but that is ten smaller. It supports HDR (High Dynamic Range). SDR (Standard Dynamic Range), and WCG (Wide Color Gamut) images. Also, it contains both the image sequences and image items. The only pitfall is that a few applications support it.
- 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.
- MIME Type
- image/avif
- audio/x-m4r
- Wikipedia
- .avif on Wikipedia
- .m4r on Wikipedia