Uhhhh-maaaaaazing. Just curious, what engine are you rendering these in? Looks like CE3 to me, but the sci-fi scene looks so much like the UE4 demos it hurts my head.
I do have a question, about the escond 50 to 60 or something like that you use some noise as dirt in the camera, how did you do it? render to camera and specular? Some postprocess and then a material? Very nice video, keep up the good work!