You have to put the video on youtube then link it here. I don't have the server space to host video files.
And if you have them in a bag, they are not in the diff. I can't see them or feel them so only you will know if there is anything in the diff. Spin a tire one way and the opposite tire should spin the other way. If you spin a tire and it doesn't move anything other than the tire you spun, then you have an empty diff. And those pictures tell me nothing about what is inside the diff's. You need to either feel them like I just described, or open them up and inspect them visually.