Ensure the subtitle is for the 23.976 fps version (standard for BluRay).
For the subtitles to load automatically, ensure the .srt file has the exact same name as your video file (e.g., The.Handmaiden.2016.720p.BluRay.x264.srt ) and is in the same folder. subtitle The.Handmaiden.2016.720p.BluRay.x264.[...
: Another clean interface for high-quality subtitle uploads. Quick Tip for Syncing Ensure the subtitle is for the 23