How to make meshs who are close from the main camera invisibles?

video example

I want to know if there is a solution to make the mesh who are in the view of the camera invisibles, like to see better the character. (in blueprints)
Also sorry for my english, not my main language, i hope you understand what I mean.
Thanks for reading !

The material that is shown in this video should give you a good start, then you just need to apply it to your meshes, no blueprints required.

Still having issues after watching the video? Would be great to hear where you are stuck, but if you solved the problem with the video, don’t forget to