Anyone know of a defish plugin available for movie studio or vegas?

Have a new Rokinon 7.5mm fisheye for my GH4. It produces pretty nice images. In 4K, the fisheye almost disappears. It would be cool to do a slight defish to clean up the vertical lines.

Here's the samples of where I got the idea from emmagination on Vimeo and Cheesycam.com
https://vimeo.com/98591518
https://vimeo.com/95344828

Cheers,
Pete