[] - 05 (b-global 1920x1080 Hevc Aac Mkv) [e34a... -

: The video codec (High Efficiency Video Coding, also known as H.265). It provides high-quality video at smaller file sizes than older formats.

: The audio codec (Advanced Audio Coding), a standard format for compressed digital audio. [] - 05 (B-Global 1920x1080 HEVC AAC MKV) [E34A...

: Likely indicates the source is Bilibili Global , a major streaming platform for anime and Asian media. : The video codec (High Efficiency Video Coding,

: The file container ( Matroska Video ). This format is popular because it can hold multiple audio tracks and subtitle streams in one file . [] - 05 (B-Global 1920x1080 HEVC AAC MKV) [E34A...