Subtitles
Every major service includes subtitles in several languages. Open the speech-bubble or audio menu in the player and pick a language.
Original or dubbed
Japanese and Korean films such as Spirited Away, Your Name. and Train to Busan are usually offered in the original language with subtitles, and often with an English dub as well.
Audio description
Many services add an audio description track that narrates what happens on screen, listed in the same menu as the languages.
Style
Most apps let you change the size and colour of subtitles in their settings, which helps on a large screen across the room.
