Since this is a "Raw" release, it usually unless they were "hard-coded" (burned into the video) by the original streaming platform (Bilibili Global). Users typically download these for:
: A versatile file container that can hold multiple audio tracks, subtitle files, and chapters in a single file. Content Context
The string refers to a high-definition digital release of an anime episode, likely from a Chinese-based "raw" group. Breakdown of the Technical Specs
This title format is common on distribution sites like Nyaa or AniDB . Here is what each part of the tag represents:
: High-resolution footage without text is preferred for video editing.
: Collecting the highest possible resolution available for a series.
: A standard lossy audio format used for high-quality stereo sound in most modern digital video containers.
: The release group. "NC" typically stands for "No Cleanup" or refers to a specific group known for providing untouched "raw" versions of anime episodes directly from broadcast or streaming sources. 02 : This identifies the release as Episode 2 of the series.