Sorry to burst your bubble, but that is not a render. The point in render is having a transparent background, while yours still has a black background. So there isn't a way to actually tell if you did a good cut or not.
Its a C4D, so he rendered it in Cinema 4D. Ehnce why he called it a render. But yeah, if you saved the editable file, make the background transparent.
YourClone is correct. c4d's are renders. Also I think the c4d is cool! Ty for sharing for free. Ya do not see many c4d for free anymore.
Okay. Sorry, you guys are right. All i meant to say was that it would be easier to CnC on it if it had a transparent background. That's all.
the effects wont look so great with a trasnparant BG.. if you wanna use it set it on screen in pphotoshop and the black will be gone, its rendered in C4D, rendering in c4d also includes BG, so it is a C4D render.