How to make a really realistic greenscreen effect - Blender VFX Tutorial

First tutorial I’ve made hahaha also soz about the swearing in the beginning of the video had no clue I swore that much hahaha. My greenscreen footage: Volumetric Freebie From Rocketstock: Instagram: ? Max hays channel: @maxhay5426 Intro: (0:00) Boring greenscreen keying: (1:19) Main Tutorial: (3:09) Outro: (31:32)