Voice37 — Instant on-device speech dictation for Mac

Your words, wherever you work.

Word

Outlook

ChatGPT

Gmail

Docs

Slack

Notes

Direct Mac build: insertion in compatible fields. Store edition: automatic clipboard copy with ⌘V paste.

A little talking.
A lot less typing.

See how a spoken thought becomes something ready to use.

Voice37

DictateRewriteWriting modesHistory

From thought to messageSample workflow

What you said

Hey Alice, can you send the project notes before Thursday at ten? Thanks.

What should change?Make this a short, friendly message.

Interactive sample only. This page does not record audio or run AI.

Speak naturally.
Voice37 fixes the stumbles.

Humans don't speak in polished prose. When you hesitate, change your mind, or restart mid-sentence, Voice37 resolves the stumble and captures your true intended thought on-device.

Real-time false start eliminationOn-device AI intelligence

Raw spoken audio

“Let’s schedule the project kickoff for Tuesday—no wait, Thursday morning at ten.”

Literal speech with false start

Voice37 clean result

“Let’s schedule the project kickoff for Thursday at 10:00 AM.”

Resolved on your Mac · 0.4s

Designed for every voice.
Especially when typing is tough.

Technology should adapt to people, not the other way around. Voice37 provides a gentle, dignified writing companion for seniors, people with motor difficulties, and anyone seeking a calmer, hands-free experience.

Motor & Arthritis Gentle

Rest your hands and wrists. Ideal for arthritis, tremors, RSI, physical fatigue, or anyone who finds prolonged keyboard typing painful.

Zero Logins, Zero Confusion

No passwords to memorize, no subscription pop-ups, and no cloud accounts. Press a single global shortcut or tap the clear recording button.

Patient with Stumbles

Speak naturally at your own pace. If you hesitate, pause, or change your mind mid-sentence, spoken self-correction untangles the words automatically.

Private & Vulnerable-Safe

Audio never leaves your Mac. Zero telemetry, no cloud profiling, and no surveillance. Your personal thoughts remain strictly your own.

Less friction.
More of your own words.

Write across your day

Capture a thought, fill a document, reply to a message. Keep an editable transcript and put it where you need it.

Explore the possibilities

Your voice stays close

Local speech and writing models run on your Mac. Choose whether to save history and audio.

Read the privacy draft

Punctuation, without the pause

Say punctuation when you want control. Explore optional cleanup, paragraphs and spoken lists.

Try a writing example

Find your own language

Choose a supported spoken language. Translate speech into English, or ask the writing model for another language.

Language quality varies by model and audio.

Go beyond a transcript.

A way to capture words. A place to turn them into writing.

Workflow comparison for this concept
Your workflow	Voice37	Basic speech input
Turn speech into text	Yes	Yes
Review an AI rewrite	Local model	Varies
Save your own instructions	Modes & commands	Varies
Expand a spoken phrase	Voice shortcuts	Varies
Choose local model data	Yes	Varies

A conceptual workflow comparison, not an accuracy benchmark or a claim about every alternative.

Your words. Your choice.

Where does my audio go?

The current Mac implementation processes audio locally. Temporary audio is removed after normal processing. Saving history and retaining audio are separate choices.

Is this a cloud subscription?

The current Mac prototype uses local models. Accounts, billing and the plans pictured below are concepts for discussion.

Can it work without the internet?

Once compatible models are on your Mac, local speech and rewriting can run without a connection. Downloading models requires internet access.

Good ideas don’t wait for Wi-Fi.

Choose a local model once. Keep dictating and shaping your words on your Mac, even when your connection takes a break.

Local speech recognition
Local AI writing
Compatible model reuse

Explore the Mac preview

Local modelsVoice37

WhisperSpeech recognitionReady on this Mac

Qwen3Writing & rewritingReady on this Mac

Illustration of the model workflow.

Give your keyboard
a little breathing room.

Try the sample. See what a voice-first day could look like.

Try the workflowPrivate concept preview by Circle37

Concept

Your thoughts.
Out and about.

A mobile companion could keep quick notes and ideas close, wherever you find them. Explore this as part of the bigger picture.

Mobile apps are visual concepts, not available downloads.

9:41

Voice37

What’s on
your mind?

Listening…

Voice37 clean note

Tap mic or watch live stream

Live on-device transcription

Where your words
get to work.

Email, without the blank page.

Say what needs saying. Ask for a clearer, warmer reply. Check it, then put it into your email.

Keep names, dates and facts in view
Reuse your preferred writing instruction
Review before replacing or copying

Try the email sample

New messageSample

To: Alice

Hi Alice,

Could you please send over the project notes before Thursday at 10?

Thanks!

Ready to review

Documents that start with a thought.

Capture your rough draft in one go. Turn a longer recording into editable text and give the next idea room to arrive.

Explore dictation

Project notesSample

A clear place to start

The next project needs a simple plan, a useful first step, and room for the details.

Voice37 · words captured

Speak to the AI tools you already use.

Get a question out of your head and into a chat. Or turn a rough request into a more useful prompt with your own writing mode.

Try a sample

Your AI chatSample

Help me turn these meeting notes into three clear next steps.

A clearer prompt starts with your own words.

Speak. Review. Paste.

Code the idea.
Keep the flow.

Describe what you want to build. Capture the constraints while you’re thinking about them, then turn them into a clear instruction.

See the workflow

New featureSample

What we need to build:

A clearer recording state.
A preview before replacement.
A way to restore the last draft.

Keep the user in control.

Make a little room
for the way you think.

Ideas first

Capture a thought before you lose its shape. Edit when you’re ready.

Your own voice

Save instructions that suit how you write. Change them whenever you need.

Less keyboard time

Choose speech when it suits the task, then keep a familiar place to review your words.

Room for every kind
of writing day.

Explore how the plans could fit together.

Illustrative pricing for local design review. These are not approved plans or offers.

A little time to try it.

Free-trial layout concept · no signup or payment is collected.

Everyday

For the writing that fills your day.

$8.49/ month

Illustrative yearly billing

Speech to text
AI rewriting & writing modes
Dictionary & voice shortcuts
Local models

Lifetime

A possible one-time option.

$260once

Illustrative one-time price

Everyday feature layout
Personal writing preferences
Local dictation & rewriting
Future terms to be decided

Concept

Better words.
Together.

A shared vocabulary, common writing styles and a simpler way to equip a team.

Team plan

Shared preferences & administration

$6.79/ user / month

Illustrative team pricing. Team management is not implemented.

Say the rough version.
Make it yours.

Your next good idea deserves more than a blank page.

Try the workflow

A Mac app, taking shape.

The working Voice37 app is in private local testing. This website is a wider product concept, so we can explore what to keep, add or remove.

Current hardware: Apple silicon · macOS 15+
Direct Mac build: Dictation, rewriting and guarded cross-app insertion
App Store candidate: In-app dictation and writing, with manual copy/paste
Public download: Not released

Read the local testing guide

A few good questions.

What is real, and what is a concept?

The native Mac app already performs local dictation, rewriting, modes, phrase expansion and more. Mobile apps, team administration, payment plans and the feedback layouts are concepts. They are labelled here for local review.

Can I use it in another app?

The direct Mac build uses optional Accessibility access for compatible writing areas. It previews rewrites before replacing the original selection. The sandboxed Store candidate uses manual copy/paste.

Will it run on Windows, Linux or my phone?

Those are product directions to explore. This implementation is a native Apple-silicon Mac app; other platforms are not built yet.

Can I choose which sections appear here?

Use Edit preview at the top of the page. Hide and restore sections to explore a smaller story. Your choices affect only this local webpage.

How does local processing work?

Speech and writing engines run on your Mac with compatible model files. Initial downloads need a connection. The browser sample on this page is a preset demonstration, not those engines.

Is Voice37 on the App Store?

Voice37 v0.4.3 is currently in App Store Review for Mac. The direct build is also available for testing on Apple Silicon Macs.

Your words, wherever you work.

A little talking.
A lot less typing.

Speak naturally.
Voice37 fixes the stumbles.

Designed for every voice.
Especially when typing is tough.

Motor & Arthritis Gentle

Zero Logins, Zero Confusion

Patient with Stumbles

Private & Vulnerable-Safe

Less friction.
More of your own words.

Write across your day

Your voice stays close

Punctuation, without the pause

Find your own language

Go beyond a transcript.

Your words. Your choice.

Good ideas don’t wait for Wi-Fi.

Give your keyboard
a little breathing room.

Your thoughts.
Out and about.

What’s on
your mind?

Where your words
get to work.

Email, without the blank page.

Documents that start with a thought.

A clear place to start

Speak to the AI tools you already use.

Code the idea.
Keep the flow.

Make a little room
for the way you think.

Ideas first

Your own voice

Less keyboard time

Room for every kind
of writing day.

Everyday

Lifetime

Better words.
Together.

Team plan

Say the rough version.
Make it yours.

A Mac app, taking shape.

A few good questions.

Explore the idea

Shape the front page.

Instant voice dictation.100% on your Mac.

0.3s Direct PCM Transcription

Spoken Self-Correction

Gentle, Dignified Accessibility

100% On-Device & British Made

Your words, wherever you work.

A little talking.A lot less typing.

Speak naturally.Voice37 fixes the stumbles.

Designed for every voice.Especially when typing is tough.

Motor & Arthritis Gentle

Zero Logins, Zero Confusion

Patient with Stumbles

Private & Vulnerable-Safe

Less friction.More of your own words.

Write across your day

Your voice stays close

Punctuation, without the pause

Find your own language

Go beyond a transcript.

Your words. Your choice.

Good ideas don’t wait for Wi-Fi.

A little less typing adds up.

Give your keyboarda little breathing room.

Your thoughts.Out and about.

What’s onyour mind?

Where your wordsget to work.

Email, without the blank page.

Documents that start with a thought.

A clear place to start

Speak to the AI tools you already use.

Code the idea.Keep the flow.

Make a little roomfor the way you think.

Ideas first

Your own voice

Less keyboard time

Room for every kindof writing day.

Everyday

Lifetime

Better words.Together.

Team plan

Say the rough version.Make it yours.

A Mac app, taking shape.

A few good questions.

Instant voice dictation.
100% on your Mac.

A little talking.
A lot less typing.

Speak naturally.
Voice37 fixes the stumbles.

Designed for every voice.
Especially when typing is tough.

Less friction.
More of your own words.

Give your keyboard
a little breathing room.

Your thoughts.
Out and about.

What’s on
your mind?

Where your words
get to work.

Code the idea.
Keep the flow.

Make a little room
for the way you think.

Room for every kind
of writing day.

Better words.
Together.

Say the rough version.
Make it yours.