Local-only by design
Speech recognition runs on your Mac. No cloud transcription account is required for your words to become text.
What we believe
Your voice is not raw material for someone else's system. Your words are not analytics. They are yours in every sense: meaning, ownership, privacy, tone.
Thuum exists to help with the mechanical part: listening, transcribing, and polishing dictation so it lands cleanly in the text field you chose. It is not built to know the content of what you say.
Correction, not reinvention
Enhanced Output focuses on spelling, punctuation, and formatting. It helps your words read correctly without replacing your intent.
Built for real writing
When you dictate an email, URL, quote, code, number, product name, or brand, Thuum avoids "fixing" the part that should stay exactly as you said it.
Small enough to stay out of the way.
Use push-to-talk when you want control, or Always On when you are composing longer thoughts. The small notch face is optional: keep it as a quiet cue, or let it disappear completely.
Ready when you are.
Thuum is available for Apple Silicon Macs running macOS 13 or later.