Speak, it types.

Voice typing for Windows that turns what you say into clean, formatted text in any app. Hold a shortcut, talk, let go.

Download for Windows Coming soon

See how it works

Windows 10 and 11. You bring your own AI provider.

TypingStop, find the words, fix the typos

Hi Maria Thanks for sending the propsal. We looked at it with the tema and want to moev ahead. Can you share the timline and let us know who shoud we contcat about the

MurmintSay it once, read the result

Hold Ctrl + Win and talk

Works everywhere
you write

Google DocsGmailSlackDiscordClaude CodeVS CodeGoogle SheetsChromeWordOutlookTeamsNotionZoomWhatsAppTelegramMessengerTodoistGoogle DocsGmailSlackDiscordClaude CodeVS CodeGoogle SheetsChromeWordOutlookTeamsNotionZoomWhatsAppTelegramMessengerTodoist

Murmint types by pasting into the text box you are already in, then puts your clipboard back. It knows which app is in front, so an email is laid out like an email and a chat message stays short.

Windows 11Windows 10

Dictate

Talk the way you think. Murmint keeps up.

Removes filler words

"Um", "uh", "you know" and accidental repeats are dropped, so what you said reads like what you meant.

You say: um what’s the plan for the the launch uh like just to confirm

Discord#launch

Um, what’s the plan for the the launch, uh, like, just to confirm?

Fixes it when you change your mind

Say "8:30, no wait, 9" or "snapshot, I mean screenshot" and only the correction is typed. Never inside a prompt for an AI.

You say: let’s meet at 8:30 no wait 9 tomorrow

WhatsAppSam

Let’s meet at 9 tomorrow.

Pauses become commas

Stop for a breath in the middle of a thought and you get a comma, not a full stop. A long pause after a full sentence ends it.

You say: I went to the store short pause I bought some milk

NotionJournal

I went to the store, I bought some milk.

Lists, automatically

Name three or more things in a row and Murmint makes the list for you. Counting off first, second, third works too, and so does saying "list these items".

You say: for the trip I’m gonna need my passport, the charger, some snacks and a jacket

WordTrip plan

For the trip, I’m going to need:

My passport
The charger
Some snacks
A jacket

Write

Clean text, in the voice you choose.

Emails that look like emails

In an email app you get a greeting on its own line, short paragraphs and a sign-off, without saying any of the formatting.

GmailNew message

To Maria
Subject Proposal

Hi Maria,Thanks for sending the proposal. We looked at it with the team and want to move ahead. Can you share the timeline?Thanks,
Alex

Writing styles

Natural, Casual, Professional, Formal, Concise or Technical, or one you write yourself. Each app can have its own.

TelegramTeam

Can we move Thursday’s call? The deadline is Friday and I still need the numbers from finance.

MurmintRules

Use British spelling

Never use exclamation marks

Sign emails "Cheers, Sam"

Your own rules

Add a rule and Murmint follows it every time. Switch one off without deleting it.

MurmintVocabulary

KubernetesRecorded

NormalKubernetesQuietcooper nettiesFastkubernetesSlowKubernetesLoudKubernetes

Words you teach it

Say a name five ways and it is spelled right however you say it. Nothing is ever added on its own.

Yours

Your AI, your keys, your PC.

Any AI provider

Use the AI you already pay for, or a model on your own PC. Separate models for hearing and for writing, with fallbacks and a router that keeps the bill small.

See every provider

MurmintModels

OpenAISpeech and textGroqSpeech and textCloudflareSpeech and textClaudeTextMistralTextGeminiTextOpenRouterTextDeepSeekTextOllamaOn your PC

Settings that make sense

Shortcuts with any number of keys, words to avoid, history with the cost of every dictation, and a small pill near the edge of your screen that stays out of the way.

MurmintShortcuts

DictateCtrl + Win

Hands-freeCtrl + Alt + D

CancelEsc

Undo the last insertionCtrl + Alt + Z

Light and fast

Memory while running, compared

Murmint

~280 MB

Wispr Flow

~800 MB

OpenSuperWhisper

~1 GB

Dragon

~1.2 GB

Superwhisper (large model)

~3 GB

Built small

18 MBmemory used by the Rust engine that does the work

7.5 MBsize of that engine on disk

0.4 sof audio kept from just before you press, so your first word is never cut off

$0subscription: you only pay your AI provider for what you use

See how it is measured

Private by design

No audio kept

Your voice goes to the speech provider you chose while you dictate. Murmint never stores it.

Keys stay on your PC

API keys are encrypted with Windows and only ever sent to their own provider.

Fully local if you want

Turn AI formatting off or use a model on your PC, and your text never leaves it.

Free your hands from the keyboard

Murmint waits quietly in your system tray until you hold the shortcut.

Download for Windows Explore features

Not sure if Murmint is right for you?

What do I need to use it?

A Windows 10 or 11 PC, a microphone, and an API key from a provider such as Cloudflare Workers AI, OpenAI or Groq. You can also run a model on your PC with Ollama or LM Studio.

What does it cost?

Murmint has no subscription. You pay your AI provider for what you use, and each dictation shows an estimate. Local models cost nothing to run.

Why does Windows warn me about the installer?

Murmint is not code-signed yet, and Windows warns about every unsigned app. Click More info, then Run anyway, or build it yourself from the source.

Is it a meeting recorder?

No. It is for typing into the app you are using right now.

Join the community

Get early builds, talk to the developer, report bugs and help shape what Murmint does next. The closed alpha lives on Discord.

Join the Discord Apply for the alpha

Early buildsAlpha testers download new versions first.
Talk to the developerQuestions, ideas and feedback go straight to the person building it.
Report bugsFound something odd? Tell us and see it fixed.
Shape the roadmapVote on what comes next.