[ ] - 09 (b-global 1920x1080 Hevc Aac Mkv) [666... -

: This is the Video Codec , also known as H.265. It is a modern compression standard that provides high visual quality at a smaller file size than older formats like H.264.

: Recommended players include VLC Media Player or MPV , which handle the MKV container and HEVC codec natively. [ ] - 09 (B-Global 1920x1080 HEVC AAC MKV) [666...

: This is the Audio Codec (Advanced Audio Coding). It is a standard lossy compression for digital audio designed to be the successor to the MP3 format. : This is the Video Codec , also known as H

Each segment of the name provides specific information about the media file: : This is the Video Codec

: This is the Resolution (Full HD). It means the video is 1920 pixels wide by 1080 pixels tall.