Screamer
The fastest free speech to text AI in the world.
What it does
Screamer is a free, open-source macOS app that turns your voice into text instantly. Hold a key, talk, release, words appear wherever your cursor is. Built in Rust with whisper.cpp, it runs entirely on-device using Metal GPU acceleration. No cloud, no subscriptions, no accounts. Up to 3x faster than paid alternatives. Your voice never leaves your machine. The AI models are free and open source, so the app is too.
Does the same job
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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…
- SAsuperwhisper – AI powered offline voice to text for macOS2023 · superwhisper.com · ▲43
Hey HN, I built superwhisper out of frustration with the native dictation capabilities of macOS. Inaccurate, required manual punctuation, didnt activate in some contexts or would have audio capture issues. I wanted a replacement that worked offline, had cross language support, was configurable and worked in any application. Under the hood the app is using whisper.cpp, which runs really well on the Apple Silicon chips. You can use the base and standard size models for free, larger models sizes and languages other than english are paid. Let me know what you think! For context, I launched this…
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