What is Convai?
Convai is an AI character platform for building interactive virtual humans and AI agents in games, XR environments, and virtual worlds. Developers use it to create characters that speak, listen, perceive their surroundings, and take actions — replacing static dialogue trees with real-time, open-ended conversation. Creators without coding experience can also build characters directly from a browser using no-code tools.
Features & Benefits
- Conversational AI character creation – Build AI characters capable of natural language dialogue, voice output, and context-aware responses within 3D environments.
- Multimodal perception – Enable characters to process both visual and audio input from their surroundings, allowing them to see, hear, and react in real time.
- Embodied animations and lipsync – Generate synchronized lip movements and character animations that match spoken dialogue for lifelike avatar behavior.
- Role-playing and narrative support – Configure characters with defined personas, backstories, and narrative-driven behavior for story-based experiences.
- Multimodal knowledge bank – Equip characters with structured knowledge sources so they respond accurately to questions about products, lore, or training content.
- Complex in-world actions – Assign characters the ability to execute multi-step tasks and behaviors beyond simple dialogue.
- Game engine integrations – Connect directly with Unreal Engine, Unity, and 3JS via plugins, open APIs, and SDKs backed by documentation and developer support.
- Avatar system compatibility – Deploy characters across all major avatar systems with no platform, device, or OS restrictions.
- Multilingual support – Build AI characters that interact with users across multiple languages.
- No-code creation tools – Design and configure characters from a browser or local system without writing code.
- Enterprise-grade infrastructure – Low-latency responses, ISO 27001 compliance, on-premises deployment options, AI safety guardrails, and architecture built to scale to millions of users.
Real-World Applications
Game studios looking to replace scripted NPC dialogue may find Convai’s AI character platform useful for building characters that respond dynamically to player input. Instead of selecting from a fixed set of dialogue options, players can speak or type freely and receive contextually appropriate responses — making interactions feel less repetitive and improving overall immersion. This approach could be especially valuable in open-world and narrative-driven games where NPC depth directly affects player retention.
Corporate training teams building XR simulations might use Convai to create role-playing AI characters that simulate real workplace scenarios. A sales training program, for example, could deploy virtual humans that respond unpredictably to trainee approaches — giving employees a way to practice high-stakes conversations without scripted outcomes or live actors. The platform’s vision and audio perception capabilities allow these characters to react to what happens around them, adding realism to the simulation.
Virtual world developers and metaverse platforms can use the AI character platform to populate environments with characters that onboard new users, answer questions, and keep players engaged. Rather than relying on static tutorials or text prompts, platforms can deploy AI characters that guide users through the environment in natural conversation — potentially improving early retention rates for new participants.
Brands exploring virtual customer engagement may deploy Convai’s AI characters as always-available representatives inside virtual showrooms or digital spaces. These characters can be trained on product and company knowledge, allowing them to handle customer queries accurately and consistently across sessions — without staffing or scheduling constraints.
