Several reputable subtitle repositories host files specifically timed for BluRay releases (23.976 or 24 fps):
: Rename your subtitle file (the .srt file) to match the movie file name exactly (e.g., MovieName.mp4 and MovieName.srt ) and keep them in the same folder. Most media players like VLC Media Player will then load them automatically. Manual Loading in VLC : Open the movie in VLC. subtitle La grande vadrouille 1966 720p BluRay....
: Provides multiple language options and versions for various BluRay encodings. subtitle La grande vadrouille 1966 720p BluRay....
: Offers high-quality English subtitles specifically for the 1966 release. subtitle La grande vadrouille 1966 720p BluRay....