Getting Started with Unity Plugin

Get the Convai Unity SDK installed, configured, and verified with a quick conversation test.

Introduction

The Convai Unity SDK lets you bring real-time conversational AI into your Unity projects—ideal for NPC dialogue, voice interactions, and interactive character experiences.

This Getting Started section is designed to guide you from a fresh Unity project to a successful “first conversation” using either a sample scene or your own custom scene.

Create Conversational AI Avatars wth Real Time Lip Sync and HQ Facial Animations in Unity

Overview

Use these pages depending on where you are in the process:

• Installation

  • UPM — easiest updates and dependency management
  • Unity Asset Store — Asset Store based distribution workflow
• Setup

  • Configure API Key
  • Import & Run Sample Scenes
  • Custom Scene Setup
  • Add Chat UI (Transcript UI)
  • Add Lip Sync to Your Character

What’s next

If this is your first time installing Convai in Unity:

1. Start with Install via UPM
2. Continue to Configure API Key
3. Validate with Sample Scenes or Custom Scene Setup
4. Optionally add Chat UI
5. Optionally add Lip Sync for real-time facial animation

Conclusion

You now have a clear path to install and validate the Convai Unity SDK. Start with Installation, then move to Setup, and finish with a quick test conversation.

Need help? For questions, please visit the Convai Developer Forum.