
Nexo Whisper
Voice to text in any Mac app — local, private, free.
What it does
Nexo Whisper is a native macOS app that turns your voice into text in any app — instantly. Built on Whisper AI, it runs 100% on your device: no cloud, no subscription, no data leaving your Mac. Free forever. The Pro upgrade unlocks cloud models, BYOK (bring your own API key), per-app modes, custom word replacements, and more. If you type a lot, this will change how you work.
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- OFOpenWhisper – free, local, and private voice-to-text macOS appFeb 2026 · github.com · ▲37
I wanted a voice-to-text app but didn't trust any of the proprietary ones with my privacy. So I decided to see if I could vibe code it with 0 macOS app & Swift experience. It uses a local binary of whisper.cpp (a fast implementation of OpenAI's Whisper voice-to-text model in C++). Github: https://github.com/richardwu/openwhisper I also decided to take this as an opportunity to compare 3 agentic coding harnesses: Cursor w/ Opus 4.6: - Best one-shot UI by far - Didn't get permissioning correct - Had issues making the "Cancel recording" hotkey being turned on all the…
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