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  • Welcome
  • Convai Playground
    • Playground Walkthrough
    • Get Started
    • Character Creator Tool
      • Create Character
      • Language and Speech
      • Knowledge Bank
      • Personality and Style
      • State of Mind
      • Memory
      • Actions
      • Narrative Design
      • Character Versioning
    • F.A.Q
  • Plugins & Integrations
    • Convai Pixel Streaming Embed
      • Whitelisting & Publishing an Experience
      • Using the NPM Package
    • Introduction
    • Unity Plugin
      • Pre-Requisites
      • Compatibility
      • Downloads
        • Limitations of WebGL Plugin
      • Setting Up Unity Plugin
      • Troubleshooting Guide
        • Disable Assembly Validation
        • Missing Newtonsoft Json
        • Microphone Permission Issues
        • Default Animations Incompatibility
        • Animations have Facial Blendshapes
        • Jaw Bone in Avatar is not Free
        • macOS Permission Issues
      • Creating a Convai Powered Scene from Template
      • Importing Ready Player Me (RPM) Characters
      • Importing Custom Characters
      • Adding Actions to your Character
      • Adding Lip-Sync to your Character
      • Adding Narrative Design to your Character
        • Narrative Design Keys
      • Adding NPC to NPC Conversation
      • Adding Scene Reference and Point-At Crosshairs
      • Utilities
        • Character Emotion
        • Player Data Container
        • Long Term Memory
        • Language Support
        • Managing sessionID Locally
        • Transcript UI System
        • Pre-built UI Prefabs
        • Input Management
        • Notification System
        • Settings Panel
        • Dynamic Information Context
      • Building For Supported Platforms
        • Building for iOS/iPadOS
        • Building for WebGL
        • Convai XR
          • Building for VR
            • VR Automatic Installation
            • VR Manual Installation
          • Building for MR
            • MR Automatic Installation
            • MR Manual Installation
          • Building for AR
          • Interacting with XR UI Elements
        • Building for macOS Universal apps
      • Changelogs
      • Tutorials
        • Narrative Design
        • NPC2NPC
    • Unreal Engine
      • Supported Platforms
      • Installation
      • Guides
        • Dynamic Environment Info
        • Change AI Character Movement Speed
        • Integration with Pixel Streaming
        • Adjust Interaction Radius
        • Creating MetaHuman Characters
          • Adding MetaHuman
          • Adding LipSync to MetaHuman (From plugin version 3.0.0 or later )
          • Change the Parent Class for MetaHuman
          • Change the parent class for Player.
          • Adding LipSync to MetaHuman (Deprecated)
        • Creating ReadyPlayerMe Characters
          • Download Plugins
          • Adding ReadyPlayerMe Character
          • Change the parent class for Player.
        • Creating Reallusion Characters
          • Creating a Reallusion Character
          • Importing Reallusion character and setting up the Convai plugin
          • Binding objects to Reallusion Character
        • Event-Aware Convai Characters
        • Operations Based on the Presence of Certain Words
        • Narrative Design
          • Narrative Design Trigger
          • Narrative Design Keys
        • Actions Guide
          • Stage 1: Default Actions
            • Moves To
            • Follows
          • Stage 2: Custom Actions
            • Simple actions
            • Adding Descriptions to Actions
          • Stage 3: Custom Actions with Single Parameter
          • Main Character and Attention Object
        • Customization
          • Push to Talk
          • Alter Character Response Audio Rate
        • Speech To Text Transcription
        • Enable Multiplayer Support
        • 3D Chat Widget
        • Long Term Memory
        • Saving and Loading Session
      • Blueprints Reference
        • Convai Player
        • Convai Chatbot
        • Convai Environment
        • Convai Object Entry
        • Convai Result Action
        • Convai Extra Params
        • Speech To Text
        • Text To Speech
        • Utility Functions
      • Troubleshoot Guide
        • Missing Unreal Engine Tool Set in Microsoft Visual Studio Toolchain
        • Convai Module Not Found
        • MetaHuman Plugin Conflict
        • Failure to Load Character IDs
      • Microphone Settings
        • Set Audio Gain
        • Set Microphone
        • Microphone test
        • List Microphone Devices
      • Mac Microphone Permission: Required for UE 5.0 and 5.3
      • Guides V2 (Under Development)
        • Getting Started
          • Installation
          • Simple Talking Cube
          • Adding Premade Chat and Settings UI
    • Web Plugin
      • PlayCanvas Plugin
        • Adding External Script
        • First Person View
        • Adding characters to scene
        • Character Animations
        • Convai Integration
        • Chat Overlay
      • Convai Web SDK
        • Getting Started
        • Facial Expressions
        • Actions
      • JavaScript Chat UI SDK
        • Getting Started
        • ChatBubble Props
      • Narrative Design Guide
        • Narrative Design Triggers
        • Narrative Design Keys
      • GLB Characters for Convai
      • GLB/FBX animations for Convai
    • Modding Framework
      • Modding Cyberpunk 2077
    • Other Integrations
      • Roblox
        • Sample Game 1
        • Sample Game 2
        • Code Example
          • Character Conversation API
      • Discord
        • Create a Discord Bot
        • Hosting Discord Bot from Personal Server
        • Hosting Discord Bot from Replit
      • Omniverse Extension
      • Third-Party API Integrations
        • ElevenLabs API Integration
  • Reference
    • Core API Reference
      • Character Base API
      • Interaction API
      • Core AI Setting API
      • Backstory API
      • Chat History API
      • Knowledge Bank API
      • Narrative Design API
      • Action API
      • Language List API
      • Voice List API
      • Character List API
      • Evaluation API
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  • Overview
  • Key Features
  • Quick Setup Tutorial

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  1. Plugins & Integrations

Unity Plugin

Integrate advanced conversational AI to create intelligent, interactive NPCs for your games.

PreviousIntroductionNextPre-Requisites

Last updated 6 months ago

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Overview

Convai's Unity SDK provides you with all the tools you need to integrate conversational AI into your Unity projects. Convai offers specialized NLP-based services to build intelligent NPCs for your games and virtual worlds. Our platform is designed to seamlessly integrate with your game development workflow, enhancing the interactivity and depth of your virtual environments.

Key Features

  • Conversational AI: Leverage advanced NLP capabilities to create NPCs that can understand and respond to player input in natural, engaging ways.

  • Intelligent NPCs: Build characters with dynamic dialogue and behaviors that adapt to player actions and the game world.

  • Easy Integration: Our SDK is designed for quick and simple integration with your Unity projects, allowing you to focus on creating compelling gameplay experiences.

  • Cross-Engine Support: In addition to Unity, Convai supports other popular game engines, ensuring broad compatibility and flexibility for your development needs.

This is the Core version of the plugin. It has a sample scene for anyone to get started. This version of the plugin only contains the basic Convai scripts and Character Downloader.

Visit for more information and support.

Quick Setup Tutorial

Download the Convai Unity SDK from Unity Asset Store
convai.com
Quick Guide On Adding AI Characters to Your Unity Project