This session dives into some of the new features in Quixel Mixer 2020—a tool for mixing scans together to quickly create ultra- realistic tileable surfaces. See how it fits into the Megascans ecosystem and how to bring content directly into UE.
https://dev.epicgames.com/community/learning/talks-and-demos/6Wa/quixel-mixer-workflow-and-applying-megascans-in-a-virtual-world-unreal-fest-online-2020