Since you have a specific BluRay rip, you need a subtitle file that matches its framerate (usually 23.976 fps) to avoid the text drifting out of sync.
Finding and syncing subtitles for a specific release like (or similar formats) is straightforward once you know where to look and how to load them. 1. Where to Find the Subtitle File subtitle The.Northman.2022.1080p.BluRay.H264.AA...
Open the video in a player like or MPC-HC , and it should load automatically. The Drag-and-Drop Method: Open the movie in your media player. Since you have a specific BluRay rip, you
These are separate files (like the .srt you are looking for) that you can turn on or off. subtitle The.Northman.2022.1080p.BluRay.H264.AA...