Hold a hotkey and talk. Keynap transcribes on-device and types the text straight into whatever window has focus. No cloud, no upload — your voice never leaves the machine.
Let's move the kickoff to Thursday after
Let's move the kickoff to Thursday afternoon and send the updated agenda to the team before the call.
Same amount of time. Speaking writes far more — and it lands in the focused app.
Everything that matters about a dictation tool — without sending your voice anywhere.
Speech recognition runs entirely on your device. No audio, no transcripts, no telemetry leave your computer — fit for confidential, medical and legal work.
Keynap auto-selects the fastest backend available: NVIDIA CUDA, then Vulkan, then CPU. On an RTX 4070 with CUDA it transcribes at around 33× real time.
Hold your hotkey, speak, release. The text is injected into the focused window — editors, chat, browsers, terminals. It works wherever you can type.
Dictate in Japanese, English and many other languages. Pick your language in settings, or let it follow your system.
Click where you want text, hold the hotkey, talk. Keynap does the rest.
Click into any text field — a document, a chat box, a code editor, an address bar.
Press and hold Ctrl + Win and talk naturally. A small floating HUD shows the live waveform and whether you are speaking or silent.
Let go of the hotkey. Keynap transcribes on-device and types the text into the focused app, right where your cursor is.
A GPU makes transcription faster, but Keynap also runs on CPU. The speech model ships with the app — no separate download.
Core voice typing is free forever. Premium is a one-time purchase — a perpetual license that also includes every future premium feature.
Free forever · no account
Get it on Microsoft Store Coming soonPerpetual license · no subscription
Buy Keynap Premium Coming soonNo. Recognition runs on your device and your audio stays on your computer. The speech model ships inside the app, so there is no model download — the only network use is getting and updating it through the Microsoft Store.
No. Keynap runs on CPU if no supported GPU is present. A CUDA or Vulkan GPU makes transcription dramatically faster, but it is optional.
Japanese, English and many other languages. You can choose your language in settings or let it follow your system language.
Any app with a text field. Keynap injects the transcription into the focused window, so it works in editors, browsers, chat apps, terminals and more.
Not at the moment. Keynap is currently Windows-only (Windows 10 and 11, x64).
The core voice typing is free. Extra features such as transcription history come with Keynap Premium — a one-time $29 purchase with a perpetual license that also includes future premium features.