Move at the speed of talking.
Your ideas stay yours.
Brain-dump the strategy, fire off the email, draft the pitch, by voice, between meetings. Mutter turns the riff into clean writing, runs on your Mac so nothing's uploaded, and never loses an idea.
macOS 14+ · Any Mac (Cloud) or Apple Silicon (Private) · system requirements
Built for how you actually work
A hundred things to write and no time, and the best ideas hit between meetings, on the move, where typing them isn't an option.
More done, by voice
Clear the writing backlog, emails, updates, posts, by talking through them in the gaps between meetings.
Brain-dump to structure
Talk out the strategy as fast as it comes; Mutter turns the stream into clean notes you can act on.
Unannounced ideas stay private
Private mode transcribes on your Mac, your roadmap and unreleased thinking are never uploaded.
Never lose an idea
Every thought is saved the moment you finish, so the insight you had in the elevator is still there later.
Thought to finished email
Intent mode notices what you're making, an investor email, a memo, a task list, and writes the finished draft to review, not just a transcript.
Where entrepreneurs use Mutter
- Investor and customer emails
- Pitch and memo drafts
- Brain-dumps and strategy notes
- Slack and team updates
- Content: posts, newsletters, threads
Your voice never leaves your Mac.
Private mode keeps your roadmap and unreleased ideas on your Mac, nothing is uploaded. And every word is written to a searchable history the moment you finish, before it even pastes, so you never lose a thought.
Questions entrepreneurs ask
How does it actually save me time?
You talk far faster than you type, in moments you couldn't type at all, between meetings, walking, on the move.
Is my strategy and unreleased thinking private?
In Private mode, everything is transcribed on your Mac and nothing is uploaded.
Does it work across all my tools?
Yes. Mutter types wherever your cursor is, email, Slack, docs, your notes app, anywhere.
Can it match different tones?
Use Styles to save an investor-email voice, a casual-Slack voice, and more, applied automatically per app.
Get the idea out of your head and into the world.
Private, on-device dictation that never loses a word. Download Mutter for macOS.