An MKV (Matroska Video) file is a . It is not a video compression format itself, but rather a "box" that holds multiple streams of data in one file.
: It supports nearly any codec, including high-quality and lossless audio/video formats. AgADSQgAAp--yFY.mkv
: The name "Matroska" comes from the Russian Matryoshka nesting dolls, symbolizing how the file "nests" multiple data streams inside. Managing and Editing the File An MKV (Matroska Video) file is a