Hi Product Hunt! I'm Makoto Ishibashi, creator of FFTrans HUD. As a creator, I wanted a seamless way to break language barriers on streams and video calls without relying on cloud services that cause lag, high costs, or privacy concerns. That’s why I built FFTrans HUD - a real-time, completely offline transcription and translation overlay that sits right on your screen. Key Highlights: - Powered by Apple Native Frameworks: Built around Apple's latest speechAnalyzer and Translation models for lightning-fast, on-device processing. - 100% Offline & Private: Everything runs locally on your Mac with zero cloud latency and total data privacy. - Modular & Future-Proof: Designed with a flexible modular architecture, making it easy to swap or add new AI/STT/Translation engines in the future. - Non-Intrusive HUD: A lightweight heads-up display that sits cleanly over games, live streams, or video calls without stealing focus. I'd love to hear your thoughts, feedback, or suggestions! What transcription engines or features would you like to see integrated next? Thanks for checking it out!

FFTrans HUD

Offline real-time transcription and translation HUD

Offline real-time transcription and translation HUD