V-Ray for Unreal
Setup and Installation
This page provides some information on how to get V-Ray for Unreal up and running.
Last updated 24 February 2026
This page provides some information on how to get V-Ray for Unreal up and running.
Installing V-Ray
The V-Ray installer for Unreal is straightforward and easy to follow. It can be downloaded by clicking on the download button above (please make sure you use your login credentials to ensure access to the download links).
For additional information regarding the installation process, please check the following sections below:
System Requirements
Installation
Distributed Rendering
Licensing V-Ray
Once the installation of the License Server is done, you are directed to the License Server local host (127.0.0.1:30304) in order to sign in and activate it.
The Chaos License Quick Start Guide page includes everything you need to get V-Ray licensed and running properly.

Running V-Ray for the first time
By default, when Unreal is launched, the V-Ray for Unreal plugin will not be enabled. To enable it go to:
UI Path: ||Toolbar|| Settings > Plugins > Chaos > V-Ray for Unreal
UI Path: ||Menu Bar|| Edit > Plugins > Chaos > V-Ray for Unreal
