For Windows 10 & 11 · Early access

Speak. WortKai types it, cleaned up, wherever you are.

Press a shortcut, talk, press again. Your words appear in Slack, Outlook, Word or the browser, without the "ums", with proper punctuation, and in your style.

Download for Windows See how it works
Free during early access · Sign in with Google

One shortcut. Everything you'd normally type.

WortKai lives in a slim bar at the bottom of your screen and works in every app.

Dictation

Press Ctrl + Win or double-tap Space, talk, and the cleaned-up text is typed where your cursor is. Filler words, stutters and self-corrections are fixed for you.

Notetaker

Record a meeting or a thought for up to two hours. WortKai writes structured notes with a title, key points and action items in the style you choose.

Translate

Speak in one language and send the message in another. Say it in English, and it arrives in fluent German, with your tone and names kept.

Voice commands

"Scroll down", "pause the video", "open WhatsApp and type hi". Teach it your own: "put laundry day on my to-do list" opens Microsoft To Do and adds it.

Scratchpad

A small window for quick thoughts. Type or dictate; it saves automatically.

Your style & insights

A dictionary for names and terms, your own formatting rules, and stats on words per minute and time saved.

Up and running in two minutes

No API keys, no setup. Just sign in.

  1. Download & install

    Run the installer. No admin rights needed.

  2. Sign in with Google

    Your browser opens once. Access is by invitation during early access.

  3. Press, talk, press

    Click into any text field and press Ctrl + Win. Talk. Press again. Done.

Built to be trusted

What happens with what you say.

Only while you talkThe microphone records only between your two shortcut presses.
Not stored on our serversAudio and text pass through for processing and are not saved. We only count minutes for fair-use limits.
Your history stays on your PCDictations, notes and settings are stored locally, in your Windows user folder.
Not used for trainingWe use OpenAI's business API, which does not train on your data.

Read the full privacy policy

Get WortKai for Windows

Free during early access. Updates install automatically.

Download for Windows
Windows 10 or 11 (64-bit). Windows may say "Windows protected your PC" because the installer is new: click More info → Run anyway.

Questions

Which apps does it work in?

Every app where you can type: Slack, Teams, Outlook, Gmail, Word, Notion, WhatsApp, the browser. WortKai types the text for you as if you'd typed it.

Which languages?

Dictation understands more than 50 languages. The app itself is in English and German.

Who can use it right now?

WortKai is in early access. Sign-in works for invited Google accounts. If you'd like access, ask the person who sent you this page.

Is there a limit?

Early access includes up to 3 hours of speech per day, which is far more than most people dictate.

Mac or phone?

Windows only for now.