Duix

Duix is a conversational AI platform with real-time talking avatars that have lifelike faces and voices. It serves customer service, interviews, education, health and companion use cases, with SDKs and APIs for embedding the agent in your own product.

Duix is a conversational AI platform that gives an AI agent a visible face and a spoken voice. Instead of a text chat box, users talk face-to-face with an avatar that reacts in real time, with lip-sync, facial expressions and body motion meant to look close to a real person. The platform lets teams customize the avatar's appearance and voice, work in multiple languages, and connect the agent to a knowledge base so its answers draw on company material. The homepage frames the product around roles. Listed examples include an AI doctor offering health advice and virtual consultations, an AI customer service agent, an AI interviewer that analyzes candidates in real time, a school assistant for interactive lessons, and companion-style characters marketed as an AI girlfriend or boyfriend. That spread means the same engine serves business deployments and consumer companionship, so buyers should check which use case a given avatar is built for. The site claims a 200ms time to first byte, a 1:1 likeness to the source avatar, and availability around the clock. In practice, a visitor can start a conversation from the dashboard without payment details, which makes testing the avatar quality straightforward. Developers get SDKs and APIs for customizing avatars, voices, personas and conversation logic, with documentation intended to let a team connect a product with a few lines of code. Vision features are described too: the agent can recognize faces, gestures, emotions and environmental context, which supports more natural exchanges than voice alone. Among alternatives, Duix sits closer to real-time interactive avatar services than to pre-rendered video generators. Tools that produce scripted talking-head clips suit marketing videos, while Duix targets live two-way dialogue for support desks, training, hiring and companionship. It fits product teams and businesses that want to embed a face-to-face agent in an app or website, and individuals who want to try a conversational avatar directly. Plan details are limited on the homepage, and annual packages are noted as unavailable at present.