A consistent character.
Keep a character’s appearance and supported expressions in a reusable identity, with portrait alternatives.
Conversation Kit · Developer preview
Build a more
human interface.
Reusable building blocks for avatars and conversations. Give your software a recognisable presence, with control over how it looks, moves and speaks.
Discuss an integration ↗
Designed as separate building blocks
Your application.
Your application.
Your conversation.
Our avatar toolkit.
Connect the parts you need. Identity, motion, rendering, speech and conversation each have their own responsibilities.
Loading Kenji…
Read the introduction
Hello, I'm Kenji. Welcome to Waving Knowledge. I'm an interactive avatar, brought to life with Conversation Kit. Move your pointer around me, and I'll follow along. This is a little glimpse of how a photograph can become a new way to interact.
Prerecorded synthetic voice · Supertonic 3 / M1Inside the kit
More than a face.
Less to rebuild.
A modular foundation for teams exploring expressive interfaces, branded characters and conversational applications.
Small movements. Presence.
Head movement, idle animation, blinking and mouth shapes bring the reference characters to life.
Built for different hosts.
WebGL rendering in the browser and native Metal rendering on macOS, with portrait fallbacks.
Voice on your terms.
Separate speech sessions support system voices and optional local speech services. Your app chooses the provider.
Where we are today
Working demos.
Active development.
The independent web and macOS demos demonstrate avatar rendering and speech using reference characters. Their replies are scripted; connecting your own AI or business systems is separate integration work.
The kit is a private development package. Public releases, broader device support and commercial packages are still being prepared.
Web / WebGLDemo
macOS / Swift + MetalDemo
iPadOS / AndroidPlanned
Public SDK releaseIn preparation
Bring your idea. We’ll bring the engineering.
Give it a presence.↗