Give the subtitle file the exact same name as your video file (e.g., Mindcage.2022.1080p.WEB.H264-NAISU.srt ).
For the specific release, ensure your subtitle file (.srt) matches these properties to avoid audio desync: Frame Rate: 23.976 FPS (standard for WEB releases) subtitle Mindcage.2022.1080p.WEB.H264-NAISU
Place both the video and the subtitle file in the same folder. Give the subtitle file the exact same name