Convai

Convai is a conversational AI platform designed to bring characters to life in games, metaverse, XR, and other virtual environments. The platform enables creation of spatially 3D aware AI characters that understand their surroundings through multimodal perception—they can see and hear their environment and respond with natural dialogue, realistic voice, gestures, and contextually appropriate actions.

The platform offers both no-code tools for creators using browser-based Avatar Studio and Convai Sim, as well as developer integrations with popular game engines including Unreal Engine, Unity, and 3JS through plugins and open APIs. Characters can be deployed across various use cases including brand marketing, learning and training, role-playing experiences, and social virtual worlds.

Convai provides features including role-playing AI characters, multimodal knowledge banks, narrative-driven design, multilingual support with 65+ languages and 500+ voices, vision perception, high-quality lipsync, embodied animations, complex actions, long-term memory, emotional state tracking, and safety guardrails. The company emphasizes developer support through extensive documentation, tutorials, and comprehensive API access.