By invitation · macOS · 100% on-device

Don't type. Just speak.

CireneFlow turns your voice into clean, perfectly formatted text in every app on your Mac — powered entirely by on-device AI. Nothing you say ever leaves your computer.

Apple SiliconmacOS 26+Private by designNo account, no cloud
Speaking into any text field
◍ What you say

um hey so i was thinking we should uh move the meeting to friday i think i think like maybe 2pm and can you send cheyene the notes she asked twice already

✦ What CireneFlow types

Hey — I was thinking we should move the meeting to Friday, maybe 2 PM. Can you send Cheyene the notes? She's asked twice already.

Listening… release to insert
On-device speech recognition
AI cleanup runs locally
No cloud, no uploads
Works in every app

Everything you need to write with your voice

Hold a key, talk naturally, and let on-device AI turn the mess into clean text — wherever your cursor is.

Works in every app

Chrome, Gmail, Word, Slack, Notes, your code editor — anywhere you can type, you can talk. No integrations to set up.

AI auto-edits

Filler words vanish, punctuation and capitalization are fixed, lists get formatted, and quotes land where they should. Rambles become polished prose.

Push-to-talk & hands-free

Hold a key and speak; release to insert. Double-tap to lock hands-free mode and keep going without holding anything.

100% private, on-device

Speech recognition and AI cleanup run entirely on your Mac. No audio, no text, and no account ever leaves the machine.

Personal dictionary

Teach it the names, brands, jargon, and acronyms you use so they're always spelled the way you mean.

Snippets

Speak a short cue and CireneFlow drops in full, formatted text — scheduling links, intros, canned replies, and more.

Command Mode

Tell it what to do — “make this a bulleted list,” “rewrite more formally,” “translate to Spanish” — and it transforms the text in place.

Built for developers

Dictate in natural language and get code-aware formatting — commit messages, comments, and prose that respects how you build.

Backtrack & edit as you speak

Correct yourself mid-sentence and CireneFlow keeps up — the final text reflects what you meant, not every false start.

Talk at the speed of thought

Most people speak far faster than they type. CireneFlow captures that speed and hands you clean text — so the words keep up with the ideas.

~4×
faster than typing
0
bytes sent to the cloud
1 key
to start talking anywhere

Up and running in a minute

No setup wizards, no accounts. Grant two permissions and start talking.

1

Install & grant access

Open CireneFlow and allow Microphone and Accessibility — the two permissions it needs to hear you and type for you.

2

Hold your key & speak

Put your cursor anywhere text goes, hold your dictation key, and talk. Release to insert polished text instantly.

3

Make it yours

Add dictionary words and snippets, pick your trigger key, and CireneFlow adapts to how you write.

Private by design — not by policy

CireneFlow does its thinking on your Mac. Because there's no server involved, there's no transcript sitting in someone else's datacenter, no account to breach, and nothing to opt out of. Your voice stays yours.

By invitation only

Request access

CireneFlow is in a private preview. Tell us a little about you and we'll be in touch about an invite.

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Thanks — your invite request is on its way. We'll reach out by email if there's a spot for you.