Press a shortcut, speak naturally, get text in any app. Go fully local for privacy or bring your own API keys (BYOK) for cloud accuracy.
Free & open source · macOS 12+
STT Engine
LLM Provider
Polish Level
OpenAI → Anthropic → Aggressive → Polished text
STT Providers
LLM Providers
Polish Prompt
Watch the app in action. Try the Fn key below to see real-time captioning.
Select a transcription model or download additional models.
OpenAI’s cloud speech-to-text API. Fast and accurate with support for 57+ languages.
Deepgram’s Nova speech-to-text API. Fast and accurate with 50+ language support.
English only. The best model for English speakers.
Press & Speak
Hold the Fn key, speak naturally, get text instantly
Pick your engine, choose a post-processing model, set your polish level — done.
STT Engine
LLM Provider
Polish Level
OpenAI → Anthropic → Aggressive → Polished text
STT Providers
LLM Providers
Polish Prompt
Local, cloud, or both. No subscriptions.
Run transcription fully on-device for privacy, or bring your own API keys for cloud-powered accuracy. Flexible by design.
One keyboard shortcut to start. Hold, toggle, or always-on — speak naturally, get text instantly in any app.
Clean up transcriptions with OpenAI, Anthropic, Gemini, Groq, OpenRouter, Cerebras, Z.AI, Apple Intelligence, or your own endpoint. Mild, medium, or aggressive — your call.
Add custom terms so your jargon lands right. Full transcription history with daily stats and words-per-minute tracking.
Built with Tauri and Rust. Lightweight, instant startup, native macOS feel. Voice activity detection stops recording when you stop speaking.