Each segment of the name provides specific information about the media file:
: This refers to the Source . "B-Global" specifically indicates the video was ripped from Bilibili Global , a major Southeast Asian streaming platform. [ ] - 09 (B-Global 1920x1080 HEVC AAC MKV) [666...
: This is the File Container (Matroska). Unlike MP4, MKV can "wrap" multiple audio tracks and subtitle files into a single file, making it the preferred format for the anime community. Each segment of the name provides specific information
: 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. [ ] - 09 (B-Global 1920x1080 HEVC AAC MKV) [666...