Unreal Engine
Unreal SDK
C++ native plugin for Unreal Engine 5. Blueprint and C++ support with crystal-clear voice and ultra-low latency.
Installation
Unreal Editor — Plugins
// Option 1: Unreal Editor
Edit → Plugins → Install from Marketplace
Search for "Cloudfort Callum"
// Option 2: Manual Install
Clone to YourProject/Plugins/Callum/
// Add to Build.cs
PublicDependencyModuleNames.AddRange(new string[] { "Callum" });
Quick Start
VoiceChat.cpp
// C++ Example
#include "Callum/VoiceClient.h"
// Initialize the voice client
UVoiceClient* Client = NewObject<UVoiceClient>();
Client->Initialize(TEXT("your-api-key"));
// Join a voice room
Client->JoinRoom(TEXT("game-lobby"));
// Blueprint support included
✓ Latency: 4ms | Codec: Opus HD
Features
UE5 Native
Built for Unreal Engine 5 with full C++ support.
Blueprint Ready
No C++ required — full Blueprint node support.
Spatial Audio
3D positional audio with UE5 spatialization.
Gameplay Framework
Integrates with UE5 GameFeatures and subsystems.
Ready to get started?
Get your free API key and start building with the Unreal SDK today.