Convai

Convai is a conversational AI platform for interactive game characters in XR and virtual worlds, with browser-based creation, developer integrations, and tiered pricing.

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What Convai Is

Convai is a conversational AI platform for virtual worlds, games, XR, metaverse experiences, and related interactive environments. It is designed to help teams create 3D AI characters that can speak with users, perceive context, and take actions inside a scene.

The product combines creator-friendly tools with developer-facing infrastructure. The homepage describes no-code creation from the browser or a local system, while the developer material highlights support for Unreal Engine, Unity, 3JS, open APIs, tutorials, and documentation. The pricing page adds tiered plans for solo builders, teams, and larger production use, with an Enterprise path for data ownership, security, compliance, and service-level agreements.

Features

Conversational 3D Characters

Build embodied AI characters that can talk with users in natural language and respond with voice, gestures, and actions inside virtual environments.

Real-Time Perception

Use multimodal perception so characters can see and hear their surroundings before responding, which helps make replies more context-aware.

No-Code Character Creation

Create characters through no-code tools in the browser or on a local system, which supports both creator-led and developer-led workflows.

Developer Integrations

Connect with popular game engines and developer tooling through plugins, open APIs, tutorials, documentation, and support.

Knowledge and Scene Awareness

Work with knowledge banks and scene-aware actions described in the company blog to give characters topic knowledge and let them respond to scene metadata.

Usage-Based Plan Tiers

Choose from plan tiers that differentiate by quotas such as interactions, active end users, concurrency, and branding options.

Use Cases

Interactive Game Characters
Build NPCs or virtual characters that can converse with players or visitors using natural language, voice, and context from the scene.
Immersive Virtual Worlds
Create XR or metaverse experiences where characters respond to what is happening around them and act inside the environment.
Rapid Character Prototyping
Use the browser-based or local creation tools to prototype a character quickly before moving into a more integrated development workflow.
Team and Enterprise Deployment
Use the platform's higher tiers and enterprise path when a project needs more scale, more users, or controls around data ownership and compliance.

Pros and Cons

Pros

Supports both no-code creation and developer-oriented integration paths.
Targets embodied characters with perception, dialogue, voice, gestures, and actions rather than text-only chat.
Offers multiple plan levels for trials, solo developers, team use, and enterprise purchasing.
Provides explicit definitions for billing concepts like interactions, character concurrency, and active end users on the pricing page.

Cons

The public sources do not give a full integration catalog or detailed workflow documentation beyond a few engine and API references.
Pricing and feature limits vary by tier, so teams need to compare quotas such as interactions, concurrency, and active users before adopting a plan.
Some capabilities mentioned in the blog, such as knowledge banks and scene-aware actions, are described at a high level rather than in detailed product docs.

FAQ

Who is Convai for?

Convai is designed to help creators and developers build conversational characters for virtual worlds. The source materials describe browser-based no-code tools, local development workflows, and developer-facing APIs and plugins for engines such as Unreal Engine, Unity, and 3JS.

How do people build with Convai?

The source describes Convai as supporting both no-code creation and developer workflows. Creators can work from the browser or a local system, while developers can use integrations, open APIs, tutorials, documentation, and support to build characters into their projects.

What pricing options does Convai show?

The pricing page shows Free, Indie Dev, Professional, Scale, and Business plans, plus an Enterprise path focused on data ownership, security, compliance, and SLAs. The page also says paid upgrades are managed through the Billing page and that a seamless payment system is coming soon.

How are interactions counted?

The pricing page defines an interaction as a user input followed by an AI character response, whether the exchange is in text or voice. It also notes that interaction quotas reset each billing cycle and do not roll over.

What does character concurrency mean?

The pricing FAQ says character concurrency is the number of users who can interact with a character at the same time, and that the limit applies to the API key being deployed rather than each NPC individually.

Quick Facts

Category: Conversational AI platform for virtual worlds
Primary users: Creators, developers, studios, and enterprises building games or XR experiences
Platform: Web platform with browser-based creation and developer tooling
Source domain: convai.com
Pricing model: Free tier plus paid plans and an enterprise option
Integrations: Unreal Engine, Unity, 3JS, open APIs, tutorials, documentation