AI Co-Hosts That Talk With Viewers and Join Your Live Streams and Calls
Living Avatars are AI-driven presenters with an animated body. You write who they are, or give a one-line brief and let an AI build the full profile with web research, then pick a voice and a body: a model from the VTuber Studio, one you already saved, or a rigged 3D model from the 3D Studio. The avatar speaks in its voice, changes expression with the conversation, and keeps a memory between sessions.
The Live Deck takes it onto a broadcast. It can join a video call by invite link, on StreamYard, Riverside, Zoom in the browser or a bespoke platform, and appear as a guest with its own camera and microphone. It can sit in OBS as a browser-source overlay and read the Twitch or Kick chat, or you can share its stage tab yourself. Whatever it hears through the deck microphone or the call is transcribed, kept as memory and shown live on its page.
It is for stream co-hosts, event hosts, product presenters and always-on brand characters. A kill switch takes the avatar off air at once, and cloned voices from the Voice Cloner appear at the top of its voice list.
Open Living Avatars on Hard EA
What you can do
- Personality from a short brief, expanded by an AI that researches the web
- Bodies from the VTuber Studio, a saved model, or a rigged 3D model
- Expressions driven by the conversation, with memory between sessions
- Joins video calls and webinars by invite link as a guest with camera and voice
- OBS browser-source overlay that reads Twitch and Kick chat
- A kill switch that takes the avatar off air immediately
How it works
- Describe who the avatar is, or write a one-line brief and press AI build.
- Choose a body: design one in the VTuber Studio, reuse a saved model, or pick a 3D body.
- Pick a voice, including your own clone, and start talking face to face.
- Open the Live Deck to put it in a call, an OBS overlay or a shared tab.
Frequently asked questions
What is a Living Avatar?
An AI agent with a personality, a voice and an animated body. You talk to it face to face and it emotes, reacts and remembers you. The body can be a clip-based model from the VTuber Studio or a rigged 3D model from the 3D Studio.
Can it co-host my stream?
Yes. The Live Deck puts the avatar in OBS as a browser source, where it can read your Twitch or Kick chat, or joins a video call by invite link on platforms such as StreamYard, Riverside or Zoom in the browser. A kill switch takes it off air immediately.
How does it join a call?
Paste the invite link on the deck and press Join Call. A browser on the server opens the link as a guest, using the avatar's stage as its camera and its speech as its microphone. The deck shows what the avatar sees, and you can click or type in that view to finish any lobby step by hand.
Does it remember conversations?
Yes. Face-to-face chats, lines it overhears through the deck microphone and what it hears in a call are all kept on the avatar's page as its memory, live as they happen and again when you reload the page.
Can I use my own voice for it?
Yes. Voices cloned in the Voice Cloner appear at the top of the avatar's voice list next to the stock voices, so the avatar can speak in your voice or in any voice you have permission to clone.