Mystic River Subtitles English ~upd~ -

Devices like Apple TV, Roku, or Android TV often require the subtitles to be "burned in" or muxed into the video container (like an MKV file). If you are using a media server like Plex:

If the subs are a consistent 5 seconds late, use Subtitle Edit (free software) to "Adjust all times" by -5000 milliseconds. mystic river subtitles english