: Indicates this is the first episode or the first file in a sequence.
: Likely an abbreviation for the series title. While not a standard acronym for major long-running series, it may refer to a specific title like Sword Art Online: Integral Factor (if adapted) or a similar niche production. SOnIT_01_HD_SubsPlease_ACB.mkv
: This tag often refers to the source or a regional classification. In many media contexts, "ACB" stands for the Australian Classification Board , suggesting this specific rip may have originated from or been tagged for an Australian streaming service or Blu-ray release. : Indicates this is the first episode or
: Specifies that the video resolution is High Definition (usually 720p or 1080p). : This tag often refers to the source
If you are looking to work with or "create" similar files from your own media (such as physical discs), standard tools include:
: Used to "rip" the original video and audio tracks from a DVD or Blu-ray into an MKV container without quality loss.