Convai
Platform for creating conversational AI characters with spatial awareness for virtual worlds.
About Convai
Convai is a platform for building embodied conversational AI characters that can perceive and interact with their environments in real-time. The platform enables creators to craft 3D virtual humans and AI avatars with multimodal perception capabilities—they can see, hear, and respond with realistic dialogue, voices, gestures, and contextually appropriate actions. Designed for both no-code creators and developers, Convai supports integration with popular game engines including Unreal Engine, Unity, and 3JS. The platform powers use cases across XR training, video games, social virtual worlds, and brand representation. A notable limitation is that the platform's advanced spatial AI capabilities require proper game engine integration, which may present a learning curve for non-technical creators despite the no-code tools available.
At a glance
- Company
- Convai Technologies Inc
- Platforms
- Web, Unity, Unreal Engine, 3JS, iOS, Android, VR, AR, API
- API
- Available
- Integrations
- Unreal Engine, Unity, 3JS, PlayCanvas
- Last verified
- July 2026
★Among the most viewed AI tools in Gaming & Entertainment — ranked #19 of 67.
Who It's For
- •Game developers creating NPCs and interactive characters
- •XR and metaverse developers building immersive experiences
- •Educational institutions developing training simulations
- •Brands seeking AI customer service representatives
- •Creators building social virtual worlds and gaming experiences
- •Enterprise organizations deploying AI agents at scale
How It Works
- 1Users craft the character's mind through the platform's interface, defining personality, knowledge, and behavioral parameters
- 2The AI mind is embodied within a 3D avatar with multimodal perception abilities to see and hear surroundings
- 3The avatar is deployed into custom environments where it responds to users with natural dialogue, realistic animations, and contextually appropriate actions
- 4The platform uses advanced spatial AI to enable embodied agents to understand and interact with their 3D environment
How to Use Convai
- 1Creators can use no-code creation tools directly from a browser or local system to design AI characters
- 2Developers integrate Convai with their game engine using plugins and open APIs with provided tutorials and documentation
- 3Upload documents to create a character's knowledge bank for informed conversations
- 4Configure character roles, narratives, and multilingual support (65+ languages, 500+ voices)
- 5Deploy the character across multiple platforms including video games, VR, AR, websites, and mobile apps
Key Features
- •Role-playing AI characters with defined objectives and personalities
- •Multimodal knowledge bank supporting document uploads for character training
- •Narrative-driven dialogue system with custom flow design
- •Multilingual support in 65+ languages with 500+ voice options
- •Vision perception via webcam or point-of-view camera input
- •High-quality lip-sync and facial animations
- •Embodied animations with complex action sequences
- •Integration with Unreal Engine, Unity, 3JS, and other game engines
- •Avatar system support for major avatar platforms
- •Real-time perception and action abilities
- •Cross-platform deployment (video games, VR, AR, websites, mobile, physical world)
Use Cases
- •Learning and training through interactive role-playing AI characters for immersive educational experiences
- •Brand representation with AI ambassadors available 24/7 to assist customers and answer product queries
- •Social virtual worlds enhanced with lifelike AI characters to improve onboarding and engagement
- •Non-player characters (NPCs) in video games with advanced multimodal perception abilities
- •XR training simulations and role-play AI avatar scenarios
Pros & Cons
Advantages
- •Highest-rated developer platform among developers for embodied conversational AI with advanced multimodal perception abilities
- •Supports integration with all major game engines (Unreal Engine, Unity, 3JS) with plugins, open APIs, and comprehensive documentation
- •Platform and OS agnostic deployment capability across video games, VR, AR, websites, and mobile apps
- •Combines both no-code tools for creators and powerful developer APIs for technical teams, enabling diverse workflows
Disadvantages
- •Requires game engine knowledge and integration for full functionality, creating complexity for non-technical users despite no-code options
- •Limited information about pricing and specific cost structure available on the website
- •Platform specifics for on-premise deployment options are not clearly detailed in available documentation
Alternatives
See all Convai alternatives →- Inworld AI
- Character AI
- Talkie AI
- Unreal Engine MetaHuman Creator
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Frequently Asked Questions
What is Convai?
Convai is a platform for building embodied conversational AI characters that can perceive and interact with their environments in real-time. The platform enables creators to craft 3D virtual humans and AI avatars with multimodal perception capabilities—they can see, hear, and respond with realistic dialogue, voices, gestures, and contextually appropriate actions.
How much does Convai cost?
Convai uses custom pricing — contact the vendor for a quote.
Is Convai free?
Convai is a paid tool and does not offer a free plan.
What are the best Convai alternatives?
Popular Convai alternatives include Inworld AI, Character AI, Talkie AI.
What is Convai used for?
Convai is commonly used for Learning and training through interactive role-playing AI characters for immersive educational experiences, Brand representation with AI ambassadors available 24/7 to assist customers and answer product queries, Social virtual worlds enhanced with lifelike AI characters to improve onboarding and engagement.
Does Convai have an API?
Yes, Convai offers an API for developers.
What platforms does Convai support?
Convai is available on Web, Unity, Unreal Engine, 3JS, iOS, Android, VR, AR, API.
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.