The official Ultraleap hand tracking plugin for Unreal Engine 4.27. Our latest release enables interaction with virtual objects, gives you user interface examples, and more. Use convenient blueprints to select and play, or use a custom approach via blueprints or C++.

Unreal Plugin

Download Unreal Modules Package 4.8.0 to get the latest releases.


All Ultraleap Unreal assets are subject to the Ultraleap Tracking SDK Agreement. The Unreal Tracking Plugin and examples are also available on GitHub.

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Quick Setup Guide

Ensure you have Ultraleap Tracking Software 4.0+ installed

  • Open or create a new project.

  • Download the latest release of the LeapUnreal plugin and SDK 
    (make sure to use the .7z link and 7-zip.org to unzip it)

  • Drag and drop the Ultraleap Unreal Plugin into your project root folder.

  • The plugin should be enabled and ready to use. If not, enable it.

  • Use our Unreal Examples for object interaction.

  • Additional Leap modules and examples can be downloaded from LeapUnrealModules

The LeapUnrealModules git repository uses git-lfs. If you do not have git-lfs, please download from GitHub. If you're using a project plugin, make sure to drag and drop that matching plugin into your project root. See Unreal Plugin Set Up for details.

Setup guides and examples

Get up and running in less than a minute with this quick setup video.