Final Cut Pro X FCPX Effects - FCPX Results Programmer, Releases ProDrop Allergens, Pixel Film Studios. 40 chemical backdrops are included over by proDrop Particles Each pre-set features 15 seconds of footage that is distinctive that consumers stretch in the Last Cut Pro X timeline and can shrink. Choose from chemical presets that climb, drop, move, attract and more. Customers can customize color, brightness, size, rate, range, and flare attributes with user-friendly controls seen in the topmenu that is right. ProDrop Contaminants is made entirely for Final Cut Pro X.