Stock Footage Copyright Question.

Hello,

I am planning on buying some stock footage for use in a submission to a video contest by Pizza Hut.

Link: http://www.zooppa.com/contests/pizza-hut-hut-hut/awards?fbid=gN1sHlAunqk

I asked the staff at zoopa about using stock footage, and they replied

If you do use it, make sure the license is a commercial license to use the footage in perpetuity, and that it can transfer copyright along with your submission.

Is stock footage from videohive going to normally meet this requirement?

If not, is there a way to buy a special license that would meet it? (I know this would probably cost extra.)

Thanks guys.

you can ask here