Simulon can add any 3D model to your real footage video in a matter of minutes

Using a pre-existing 3D model, creating and rendering a video like this takes just a few minutes. For ultra-detailed reflections, 3D artists might prefer replacing the ML-generated HDRI with a high-resolution one captured manually, which we've made very simple to do. However, for many applications, the results straight out of the app will work great. Source: Divesh Naidoo