Once you have your video file, you need a separate subtitle file. This is a small text document (usually with .srt or .ass extension) that contains the Indonesian dialogue and timestamps for when they should appear on screen. The key is finding a subtitle file that matches your video file's to avoid synchronization issues.

: You get the full detail of the IMAX sequences, especially during the wormhole and black hole scenes.

What is the of your movie? (.mkv, .mp4, or an ISO folder?) Are you streaming it via a home media server like Plex?