H265 (HEVC) is modern and efficient, often used for 1080p WEB-DLs to reduce file size (≈2-4 GB) while preserving quality. Playback requires compatible hardware or software (VLC, MPV, PotPlayer).
FW: Likely a tag for the release group or internal coding for the file's origin. Anora.2024.MULTi.FRENCH.1080p.WEB.H265-FW.mkv
If Anora ends up being a real film, look for it on: H265 (HEVC) is modern and efficient, often used