4. Faster Revit rendering with one plug-in! The Lumion LiveSync for Revit plug-in includes two features — LiveSync and a Collada (.DAE) exporter. Now, you can view and change your Revit model in real-time in Lumion, as well as export a Collada (.DAE) file from Revit and import (or re-import) it seamlessly into Lumion.