The file was captured/encoded from a streaming service (rather than a direct "WEB-DL" file).
(Search for the exact filename for perfect sync). subtitle Narvik.2022.NORWEGIAN.720p.NF.WEBRip.D...
Likely stands for DDP5.1 (Dolby Digital Plus 5.1 surround sound) or Dual Audio . 📜 Subtitle Information The file was captured/encoded from a streaming service