Learn to use this Early Access feature, but use caution when shipping with it.
This feature is Early Access.
Features available in Early Access give you the opportunity to learn how they work, plan your pipeline, and create test content. You should use caution when using these features in production, as we are still working to get to shipping-quality performance, stability, and platform support. We support backward compatibility for assets, and the APIs for these features are stable.

Installing the Datasmith Exporter Plugin for Revit

Before you can get started working with your Revit content in the Unreal Engine, you need to install the Unreal Datasmith Exporter plugin for Revit.

To see what versions of Revit the exporter plugin currently supports, see Datasmith Supported Software and File Types.

We encourage you to share the download link to the Datasmith Exporter plugins with any number of people, both inside and outside of your organization. An Unreal Studio entitlement is not required to download and use the Datasmith Exporter plugins. Please note, however, that you are not permitted to distribute the Datasmith Exporter plugins themselves.

Installing the Datasmith Exporter for Revit

Follow the steps below to install the Datasmith Exporter plugin for any supported version of Revit that you have installed on your computer.

  1. Close any instances of Autodesk Revit that are running on your machine. If any instances are still running, the installation will fail.
  2. If you have already installed an older version of the Datasmith Exporter plugin, we recommend uninstalling it first. For details, see Removing the Datasmith Exporter for Revit below.
  3. Download the Exporter plugin installer from the Datasmith Export Plugins download page.
  4. When the download has completed, run the installer.
    Datasmith Exporter for Revit installer
  5. Follow the on-screen prompts to continue, and accept the license agreement.
  6. The installer automatically detects the versions of Autodesk Revit installed on your system. Check the box for each version that you want to be able to export through Datasmith, and click Install.
    Choose Revit versions
  7. Launch the version of Revit you selected above. You may see the following warning:
    Revit security warningClick Always Load to confirm that you want the Datasmith Exporter plugin to be available each time you launch Revit.

End Result

Now that you have the Datasmith Exporter plugin installed, you can move on to export a scene from Revit as a .udatasmith file. See Exporting Datasmith Content from Revit.

Removing the Datasmith Exporter for Revit

Use the standard Windows control panel utilities to find and remove the Unreal Datasmith Exporter for Revit application from your system.

For example, on Windows 10, you can use the Apps & features control panel. Click the entry for your Datasmith exporter plugin in the list, then click Uninstall:

Or, use the Uninstall or change a program control panel. Right-click the entry for your Datasmith exporter plugin, and choose Uninstall from the contextual menu: