We did some tests to see what can we get to de-fish-eye videos so you can watch these on your displays as regular porn https://www.sexlikereal.com/video/view
We used Premier and https://revisionfx.com/products/relens/premiere-pro/
It's also possible to do it in Mistika with VRView effect for that or VRStitch with one only input. We will work on it tomorrow. Just play with the focal length. However, there are tricks to get lens distortion right too.
If anyone interested we can provide you fish-eye sample to work on.
Please let me know.
