This string likely refers to a specific video file release of the 2016 film (or possibly a short film, indie project, or mistranslated title) with details about its encoding, resolution, and audio.

It looks like you’re trying to generate an article based on a filename that appears to be a fragmented or malformed torrent-style title:

A.Flower.Aflame.2016.1080p.AV1.WEBRip.AAC5.1.Es...