Elemental 2D FX Effects and Unity 2D.

Hello, im wondering if its possible to use these effects http://videohive.net/item/elemental-2d-fx-pack/9673890?WT.oss_phrase=&WT.oss_rank=2&WT.z_author=Timerkaev&WT.ac=search_thumb&ref=gegzanit in UNITY 5 (2D Mode), and how do i edit them, and them import to unity and use them, is it possible?