Skip to main content
No. Guests open the link in a browser, type a name, and join. Only the host signs in — with an email code, no password.
Meeting is free for up to 4 people and 40 minutes. Kai costs 3 credits per 15 minutes it’s on — and turning it on also lifts the free limits for that meeting. An optional audio recording costs 5 credits. Only the host pays, from prepaid credits; new accounts get 12 free credits. See Credits.
Yes — once the host has turned Kai on, every guest can ask it by voice, by text, or with @Kai in the chat, add documents, and read the live transcript. Answers are shared with the whole room.
As the host, remove them from their tile and lock the meeting so the link stops working for new people. See Hosting.
Nobody’s. Kai is an equal participant, not the host’s assistant: it answers anyone who addresses it, bases answers on the shared documents and the conversation, cites its sources, and summarizes the meeting as a whole.
Only while the host has it turned on. When Kai is off, nothing is transcribed and nothing goes to an AI provider. While it’s on, it listens to keep the transcript but answers only when someone says its name.
Start with its name — “Kai, …” or “Hey Kai, …” — and check that Kai’s tile says Kai is listening. If the host’s credits ran out, Kai turns off on its own and the host needs to top up and turn it back on.
The app is available in English and Russian. Kai understands speech in many languages — people can even switch languages mid-meeting — and answers in the language of the question. Summaries are written in the language the meeting was held in.
Any modern browser on Windows, macOS, Linux, iOS, or Android. There’s nothing to install.
Recordings are audio-only: every participant, Kai included, mixed into one .ogg file.
The Status link at the bottom of the app checks the web app, the API, meetings, and the AI assistant live from your browser.