Unity

Unity SDK

Drop-in voice chat for Unity 2021+. Works with IL2CPP and Mono backends. Get crystal-clear voice calling in your game in under 5 minutes.

Installation

Unity — Package Manager

// Option 1: Unity Package Manager

Window → Package Manager → Add package from git URL

https://github.com/Cloudfort-Tech/unity-callum-voice.git

// Option 2: Download .unitypackage

Assets → Import Package → Custom Package

VoiceChat.cs

using Cloudfort.Callum;

// Initialize the voice client

var client = new CallumClient("your-api-key");

// Join a voice room

await client.JoinRoomAsync("game-lobby");

// That's it. Voice is live.

✓ Latency: 4ms | Codec: Opus HD

Works with both IL2CPP and Mono scripting backends.

Built-in 3D positional audio for game environments.

Windows, macOS, Linux, Android, iOS, WebGL — one SDK.

Create, join, and manage voice rooms dynamically.

Get your free API key and start building with the Unity SDK today.