Hm,video,I have never made any explainer video,so I don't think it would be fast,especially I'm at work and I can't spend more than few minuts for you now.
Maybe Saturday I could prepare some explainer files.
Nitrobake is not necessary.I used it to bake Mograph objects to PSR only.This is some ways to do this without plugins,you can find many tutorials and presets to do this.Personally I prefer export Mograph cloner as FBX(check "Tracks" and "Bake all frames") and import back into c4d.