I suspect Fotolia will not start taking editorial videos until they start taking editorial photos.
We have a small video port on Fotolia (less than 150 videos, maybe), all of which was uploaded to FT after the merger with Adobe. We average a video sale per month. It's sweet when they are sales for near $75 (like today's) instead of when they are the puny old-rate subscription sales where we receive a few bucks.