Speak, and text lands right at your cursor — no hands needed. Meetings take notes for you; select any text to rewrite or translate it. Recognition runs entirely offline on your machine: your voice stays yours alone.
macOS 1.1.0 · Meeting notes / Select & rewrite / Live preview · Windows 1.3.6 (1.3.7 coming soon) · Meeting notes / Bring your own API key
The same "speak and it types" experience, native to your device. Feature parity is maintained across both, each designed for its platform's conventions.
Download from the Mac App Store. Version 1.1.0 extends voice into everyday work: meetings, rewriting drafts, and watching recognition live — all just by talking.
macOS 14 or later · Basic dictation free forever
Direct download from this site. The app is free, no subscription required. Dual-track audio, speaker separation, minutes and to-dos all organized together.
Windows 10 1809+ / 11 · Free app · AI uses your own key
Put "speak to type" into the HarmonyOS phone keyboard
In development · Coming soonThe same experience on HarmonyOS tablets and PCs
In development · Coming soonVoice input for Android phones and tablets
In development · Coming soonFrom audio capture, segmentation and speaker ID, to minutes, to-dos and export — one complete on-device pipeline. Your data never leaves the computer.
Dictation, AI candidates, meeting notes and select-to-rewrite — use what you need.
Double-tap Command (Mac) or hold Right Alt (Windows), speak, and text lands right at your cursor.
An on-device recognition engine that works without the internet. Audio never leaves your machine and is discarded after processing.
As you speak, the HUD shows recognized text in real time with auto-scrolling — confirm as you go, never wonder if you were heard.
Original, AI-polished, terminology, and Prompt — four candidate rows to pick from with one keystroke. Rewrite strength adjustable in three levels.
Just talk in meetings: live paragraphed transcription, speaker separation, AI minutes, auto-extracted to-dos — a complete record the moment you're done.
Right-click any selection for rewrite, translate, and paraphrase menus with multiple versions side by side — fix a sentence without retyping it.
Jiaoliao, Northeastern, Southwestern, Cantonese and more — 8 major dialect zones are automatically corrected into standard wording.
Mixed recognition of Chinese, English, Japanese, Korean and Cantonese; speak Chinese and get English, with 17 target languages to choose from.
The Windows app uses your own API key (BYOK), billed directly by the provider; the macOS app also supports connecting your own model services.
All screenshots below are captured from the running app — the same as on our App Store page. Swipe to see more.
Free to download. Scan a QR code with your phone to jump straight to the right download page.
Also findable in the App Store by searching "Kaikou"
Offline recognition, meeting notes, to-dos and exports need no key


HarmonyOS phone IME / HarmonyOS PC / Android: in development, coming soon.