Benefits
Import manually modeled trees from Maya, 3ds Max, Modo or Blender and let them get adjusted to be compatible with unity's tree creator shaders and directional and radial wind zones or create smoothly fading LOD groups using custom shaders which also support physically based lighting.
Add your trees using the terrain engine or place them as independent game objects.
Compatibility
CTI LOD shaders support the built in RP as well as LWRP/URP 7.2, 10.3.2, 11.0. and 12.0. Shaders for HDRP 7.2 and HDRP 10.3.2 are included.