Are you sure it's real 3d and not just exactly the same immage in red and a bit shifted in cyan. I know it's a bit tricky, but real 3d only appears if the amount of shifting from the red part compared to the cyan one is different on object far away to object very close to the camera...
Now that I have noticed it you are right , the effect is not 3d like I thought ( sorry I have mistaken ) . Then can you consider to test this 2d to 3d video converter ( movavi video converter 3d ) and explain to me that if is a true 3d video ? Sorry for my persistence