The Point Cloud Menu lists the functions dedicated to Point Cloud optimization :

Menu option


Keyboard Shortcut


Reduces the number of points in a Point Cloud, making it easier to manipulate or to create LODs out of it

Check out this video to learn more about this feature:


Generates a mesh from a Point Cloud

Proxy Mesh + Bake

Automatically generates a Proxy Mesh out of a selection of Point Cloud, with optional automatic Diffuse texture generation


 Explode a Point Cloud in multiple Point Clouds by splitting points using voxels