The file extension ".mkv" refers to a Matroska Multimedia Container, a flexible, open-standard video container format that can hold an unlimited number of video, audio, and subtitle tracks in one file. It's widely used for storing and playing back high-quality video content.
The file format (Matroska Video) is the preferred choice for this 2021 release for several reasons: mkv rikako yamada tear drop taskj078 1 2021