Convai

Convai is a conversational AI platform focused on bringing intelligent, interactive characters into games, virtual worlds, and XR experiences. It enables developers to create non-player characters (NPCs) that can converse naturally with players via text or voice, remember context, and react dynamically to in-game events. Using Convai, teams can define character backstories, personalities, knowledge sets, and behavioral rules, then connect them to existing game engines such as Unity and Unreal Engine through SDKs and APIs.

The tool supports real-time dialogue generation, spatial awareness, and environment grounding so characters can reference objects, locations, and player actions accurately. Convai also offers tools for lip-sync, voice integration, and performance optimization to keep interactions smooth on-device or via cloud inference.