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Celyn lives in your notch and translates audio in real time. Speak into your mic, join a Zoom call, watch a YouTube video, listen to a podcast — and Celyn shows you the translation instantly, right at the top of your screen. No switching apps, no interrupting anyone, no lag.
CelynReal-time audio translation for Mac
Gabriel Matosleft a comment
5:05 PMHey Product Hunt 👋 I built Celyn as a personal experiment. Could I ship a polished native Mac app with no prior Swift experience, using AI as my entire engineering team? Turns out yes. The frustration was personal. I speak the language, but accents are hard, especially when you're still getting used to them. I'd follow a Zoom call just fine, then completely lose the thread the moment...
CelynReal-time audio translation for Mac