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Agora RTC Voice SDK - Code Plugins - Nov 30, 2023

Add real-time voice chat into your Unreal Engine application with the Agora Unreal Voice SDK.

  • Supported Platforms
  • Supported Engine Versions
    5.1 - 5.3
  • Download Type
    Engine Plugin
    This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.

The Agora Unreal Voice SDK is a real-time communication (RTC) software development kit (SDK) that enables developers to integrate real-time audio chat into Unreal Engine applications.

The SDK provides a comprehensive set of APIs and tools that make it easy to add RTC features to UE games and other applications. The SDK supports a wide range of platforms, including Windows, Mac, iOS, and Android.

Agora Unreal Voice SDK is used by a wide range of developers to create a variety of applications, including:

  • Online games
  • Voice conferencing applications
  • Live streaming applications

The SDK provides high-quality voice performance and reliability for end users across the globe. Agora’s Unreal SDK provides scalability from 1 on 1 communication to 128 concurrent online hosts.

Key features of the Agora Unreal Voice SDK:

  • Real-time audio calling
  • Recording
  • Noise and echo cancellation
  • Global network reliability
  • 3D Spatial Audio

Agora Unreal Voice SDK is the perfect choice for developers who want to add real-time voice chat to their UE applications. It is easy to use, provides a high level of performance and reliability, and is scalable to support a large number of concurrent users.

Technical Details


  • Audio communication
  • Call recording
  • High-quality audio at scale
  • AI-powered audio enhancement
  • Global coverage

Code Modules:

  • AgoraPlugin [Runtime]

Network Replicated: No

Supported Development Platforms: Windows, MacOS, Android, IOS

Supported Target Build Platforms: Windows, MacOS, Android, IOS

Documentation: API Overview (

Quick Start Guide: Agora Unreal RTC SDK Quick Start Guide

Example Project: