Google is reportedly working on implementing several customization features to the Live Caption accessibility feature on mobile devices. Evidence of this update was discovered by software deep diver Assemble Debug after digging through the Android System Intelligence app. According to an image given to Android Authority, there will be four options in total. We don't know much, but there is a little bit of explanation to be found.
The first one allows Android phones to display "emoji icons" in a caption transcript; perhaps to better convey what emotions the voices expressing. The other three aren't as clear. The second feature will “emphasize emotional intensity in [the] transcription” while the third is said to include the “word duration [effects]” and the ability to display “emotional tags.”
