I've just exported my first ever Unreal Keyframe animation of this landscape pack that's part of the July 2020 Free Assets. It took some time to get familiar with the new tools, and I have so much more to learn, but this proof of concept is a big step for me. Rendered with Unreal Engine 4.25.1.
Landscape Assets by Gokhan Karadayi: https://unrealengine.com/marketplace/en-US/product/photorealistic-landscapes-pack
Music by Ester Abrami from the YouTube Audio Library