: The Matroska Video container, a flexible file format that can hold multiple video, audio, and subtitle tracks in one file. Series Overview
: Indicates the video resolution is High Definition (1280 x 720 pixels), which is a standard balance between visual quality and file size.
: Stands for High Efficiency Video Coding (also known as x265). This compression standard allows for high-quality video at significantly smaller file sizes compared to older standards like AVC/x264.