Indigo.2016.1080p.webrip.x264.aac.horizon-artsubs ((exclusive)) -

The filename Indigo.2016.1080p.WEBRip.x264.AAC.HORiZON-ArtSubs likely refers to the 2016 sci-fi/fantasy short film

AAC: Advanced Audio Coding, a standard format that provides high-quality stereo sound. Indigo.2016.1080p.WEBRip.x264.AAC.HORiZON-ArtSubs

Movie Information:

HORiZON-ArtSubs: This seems to indicate the group or entity that provided or created the subtitles (ArtSubs) for the file. HORiZON could be the name of a release group, which are communities or teams that distribute pirated copies of movies, TV shows, and other digital content. ArtSubs might specify that the subtitles are artistic or specially crafted. The filename Indigo

The release Indigo.2016.1080p.WEBRip.x264.AAC.HORiZON-ArtSubs refers to a digital copy of the 2016 film ArtSubs might specify that the subtitles are artistic

European indie films often face "geoblocking" or limited distribution. For many viewers outside of Scandinavia, the HORiZON-ArtSubs release was the primary way to experience Selma Vilhunen’s work.

This breakdown and analysis should provide a helpful overview of the file's characteristics and considerations.