Hi,
This can be done pretty easily with Javascript, jQuery. I would need to know the following however,
1. The images that would load and cycle on hover, do you have them in your possession, either screenshots taken from video? If, so how are they saved?
2. Do you want all of the images to be loaded initially itself, but only shown upon hover, or do you want them loaded only when mouse is hovered? (display of both is same, while in former option, the loading time may increase a bit depending on image size, in the latter on hover there will be a slight delay, which too depends on image size. Please note delay maybe maximum a second or two for standard thumbnail sizes or even negligible size.)
About me, I am a four year experienced guy in Javascript and jQuery. If you are interested, let me know and we can start immediately.
Regards,
Arun