
: Likely the "release group" or individual responsible for capturing and uploading the file.
Each segment of the string provides technical metadata about the file's quality and origin: smile-2022-1080p-amzn-web-dl-www-7starhd-horse-mkv
: The source of the file. "AMZN" stands for Amazon Prime Video, and "WEB-DL" means the file was losslessly downloaded directly from that streaming service rather than being re-encoded. : Likely the "release group" or individual responsible