tools
Convai
Convai lets creators and developers build conversational 3D AI characters for games, virtual worlds, training, websites, and XR.
In inglese
Convai provides tools for creating AI characters with natural-language conversation, voice, multimodal perception, memory, knowledge bases, personalities, guardrails, and actions. Characters can be deployed in browsers, custom 3D environments, Unity, Unreal Engine, and other applications through APIs.
It is used for game NPCs, virtual guides, brand representatives, role-play training, social virtual worlds, kiosks, and XR simulations. Usage is limited by monthly interaction quotas and concurrency; higher quotas, premium model and voice interactions, long-term memory, and enterprise deployment options require paid plans.
Features
- Create AI characters with backstories, personalities, voices, languages, and actions
- Give characters multimodal perception through vision and environmental context
- Connect characters to knowledge banks containing approved source material
- Add long-term memory so characters retain context between sessions
- Deploy characters through browser experiences, Unity, Unreal Engine, and APIs
- Connect characters to external tools and systems through MCP servers
- Build interactive 3D experiences with Avatar Studio and Convai Sim
- Use character versioning, conversation evaluation, and custom branding on eligible plans
Use cases
- Build conversational NPCs for games and virtual worlds
- Create role-play simulations for learning, onboarding, and workplace training
- Deploy AI brand representatives that answer product and company questions
- Add virtual guides and interactive kiosks to physical or digital environments
- Create browser-based AI avatars for websites and customer experiences
- Connect AI characters to live business systems such as CRMs and booking tools
Pros
Cons
Capabilities
- Understands images — “they can see and hear their surroundings” source
- Voice conversation — “respond with human-like dialogue, voice, gestures, and contextually appropriate actions.” source
- Developer API — “Convai provides integrations with all popular game engines, such as Unreal Engine, Unity, 3JS, and more, with its plugins, open APIs, tutorials, extensive documentation, and comprehensive support.” source
Get it
Pricing
- Starting price
- $29/mo
- Prices checked
- 2026-09-25
- Read
- by web search
Free
Free
- 100 interactions/month
- Character Creation Tool Access
- 50 interactions/month with advanced models (Gemini 1.5 pro, GPT4o, Claude 3.5 Sonnet)
- Interaction Cap with HQ Third Party Voices
Indie Dev
- $29 /mo
- 3,000 interactions/month
- 1,500 interactions/month with advanced models
- 29,000 credits
Professional
- $99 /mo
- 10,000 interactions/month
- 5,000 interactions/month with advanced models
- 99,000 credits
Scale
- $499 /mo
- 50,000 interactions/month
- 25,000 interactions/month with advanced models
- 499,000 credits
Business
- $1199 /mo
- 125,000 interactions/month
- 50,000 interactions/month with advanced models
- 1,199,000 credits
Enterprise
Price on request
- Data Ownership, Security, and Compliance
- Service Level Agreements (SLAs)
- Priority Support