- Extension
- .avif
- .mkv
- Format
- Binary
- Binary
- Category
- Raster Image
- Video
- Developer
- AOMedia
- Matroska
- 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.
- An MKV file is a video container format similar to the .AVI, .ASF, and .MOV formats. It supports several types of audio and video codecs and may include .SRT, .SSA, or .USF (Universal Subtitle Format) subtitles. MKV files also support VobSub subtitles from DVDs.
- MIME Type
- image/avif
- video/x-matroska
