Voice-to-text · macOS · Windows · iPhone
Speak, and it’s written.
JEVON is AI voice dictation that works across your whole computer and your phone. Press one key, say what you mean, and clean, finished writing appears right where you’re already working.
What JEVON is
JEVON turns the things you say into finished writing.
Press your hotkey and start talking. JEVON listens, cleans up what you said, and drops polished text straight into your email, your chat, your document, your notes, your code editor, or the prompt box of whatever AI tool you reach for. It works the same way in every app — because it works at the level of your whole computer, not inside any single one.
Speaking is several times faster than typing, and most people never go back. More than 50,000 people already use JEVON to clear an inbox, draft a document, or think out loud instead of hunting for keys. It’s built to replace the keyboard for everyday writing, and to leave everything else exactly where it is.
See the three stepsHow it works
Three motions. That’s the whole thing.
No new app to live in, no window to manage, no workflow to relearn. JEVON sits quietly behind everything you already do and waits for one key.
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Press the hotkey
One key starts JEVON from anywhere on your machine. You don’t switch apps, open a panel, or break your focus — your cursor stays exactly where it is.
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Speak naturally
Talk the way you’d talk to a person — full speed, half-formed thoughts, the occasional “um” and false start. JEVON keeps up and listens for what you mean.
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Watch it appear
Formatted text lands right where your cursor is, already punctuated and structured. Keep going, edit a word, or move on to the next thing.
Capabilities
More than dictation. It does the writing with you.
Older speech-to-text tools transcribed; you still had to clean up the mess. JEVON edits, formats, adapts, and composes as you speak — so what lands on the page is already finished.
Everywhere you write
Works in every app you already use.
JEVON isn’t a separate place you go to write. It lives across your whole system, so the same hotkey works in Mail and Outlook, in Slack, Messages and WhatsApp, in Google Docs and Word, in Notion and Apple Notes, in your code editor and terminal — and in the prompt box of every AI tool you reach for.
- Email, chat and messaging, the moment a field is focused
- Documents, notes, tickets, commits and code comments
- Composing prompts for AI tools, spoken instead of typed
As you speak
It edits and formats while you talk.
You don’t have to speak in clean sentences. JEVON corrects grammar, fixes punctuation, and gives your words real structure as they arrive — capital letters, commas, paragraph breaks and all. False starts and filler drop away, so what lands on the page reads like you sat down and wrote it carefully, even when you were thinking out loud.
And when you want to take control of the layout, just say it: “new line,” “new paragraph,” or “bullet point” and JEVON formats on command — no reaching for the keyboard.
- First option: keep the Friday slot.
- Ask design for the final export.
Sounds like you
It writes the way you write.
The way you write a client email is not the way you text a friend, and JEVON knows the difference. Its style-matching learns your tone and adapts to the app you’re in, so a quick reply stays casual and a formal note stays sharp. The output reads like you — not like a robot was handed a microphone.
- Adapts tone to the app and the moment
- Keeps your phrasing and voice intact
The hard words
It gets the difficult words right.
Names, places, product names, acronyms, technical and medical terms — the words other dictation tools mangle. JEVON reads the context around what you’re saying to spell unusual terms and names correctly, so you spend less time fixing autocorrect’s guesses and more time moving on to the next message.
It’s the difference between dictation you have to babysit and dictation you can trust with the words that actually matter.
AI writing mode
Say a little. Write a lot.
Sometimes you don’t want to dictate word for word — you want to hand off the writing. Switch on JEVON’s AI writing mode, say a few words about what you need, and it composes the whole message: the right opening, the clear ask, the sign-off. A sentence of intent becomes a finished email.
- A handful of spoken words in
- A complete, ready-to-send message out
Apologies for the change — we’ve had to move the demo to Thursday. I’m sorry for the short notice. If the new time doesn’t work, I’m glad to send a recording instead. Thanks for your flexibility.
— Best
Reliable by design
The details that make it work in the real world.
Dictation only saves time if it keeps up everywhere you actually are — the quiet office, the loud café, the second language, the accent earlier tools gave up on.
Whisper-quiet input
JEVON is built to hear you even when you can barely be heard — a low whisper at your desk, a hushed voice in a shared office, a late night when the house is asleep.
Noisy rooms, no problem
Cafés, open-plan floors, a train, a kitchen with the kettle on. JEVON is designed to pull your voice out of the background and keep transcribing cleanly.
Formatting by voice
Say “new line,” “new paragraph,” or “bullet point” and JEVON lays the text out as you speak — structure and spacing handled without touching a key.
Many languages
JEVON works across many languages, so you can switch the language you’re speaking without switching tools or breaking your flow.
Every accent, your vocabulary
JEVON is built to work across accents and the specific words you actually use — exactly where earlier speech-to-text fell short. Dictation that finally keeps up with how real people talk.
Fast enough to replace typing
Speaking is several times faster than typing. For anyone moving a high volume of words, that’s hours back across a week of email, chat, and documents.
Privacy & security
Your words stay yours.
Dictation means trusting software with some of the most sensitive things you write — so we built JEVON to earn it. Security isn’t a setting you go and switch on. It’s how JEVON is built, from the very first word you speak.
JEVON meets recognized standards for information security and for handling healthcare data — the bar set for the most regulated work. It operates with zero data retention, so your dictation isn’t stored or kept after it becomes text. And when you need an extra wall, privacy mode gives you tighter control over the most sensitive sessions.
Recognized standards
Built to meet leading security and healthcare-data compliance standards.
Zero data retention
Your speech isn’t kept after it’s turned into text.
Privacy mode
Tighter control for sensitive or confidential work.
Private by default
Protection is the starting point, not an add-on.
Who it’s for
Made for people who write all day.
JEVON is for anyone whose job is partly typing: professionals and executives clearing a relentless inbox, founders firing off a hundred messages a day, developers writing code, commits and tickets, writers drafting at the speed of thought, and students turning lectures and reading into notes. If you move a lot of words, JEVON moves them faster.
The same JEVON wherever you work — start a draft on your laptop and keep going on your phone, dictating the same way on both.
Get started
Stop typing. Start talking.
Tell us a little about how you work and we’ll help you get set up with JEVON. Questions about security, languages, or rolling it out across a team are welcome too — we read and reply to every message.
Your message is ready to send.
We’ve opened a pre-filled draft in your email app — just hit send and it reaches our team. Prefer to write it yourself? Email hello@tryjevon.com or call us directly.