Back at Google I/O the search giant announced a feature called Live Caption that transcribes audio into subtitles and puts them on the screen. Now, thanks to XDA-Developers, we can see how the feature works – it analyzes any audio stream and places captions on the display. Google said in May that Live Caption will come with select phones, running Android 10, and given the Pixel 4 launch in two weeks, it is safe to assume the new handsets will be among the first devices with the feature.