Private, offline captions for anything your Mac plays: meetings and calls, videos, podcasts and lectures, drawn as an always-on-top overlay that stays put while you switch apps. Transcription runs locally on-device. 16 languages, no upload, no account. Optional translations in 16 languages. UX is a real caption experience, not in the notch or hidden behind an icon you have to hover, so that it's always easy to read while multitasking.