NotchLive turns your MacBook notch into a live caption bar. It captures any audio on your Mac. Zoom calls, YouTube, podcasts, lectures... and transcribes it in real time using on-device AI. Switch to Translate mode for real-time translation across 11 languages. Hit record to save a session transcript. Everything runs locally. No cloud, no bots, no accounts. Free forever for captions. Pro upgrade $14.99 one-time for translation and sessions.