Full HD cheaper version of this Ultra HD Smoke http://videohive.net/item/fume-smoke/6885821
Fuming smoke to the composition. Perfect as placeholder, foreground or background, opener, reveal and etc. Turbulence swirling funnel, fog, clouds of smoke, black background, mysticism, mystery, haze, mist, nebula, distribution, filling, dispersion, melting. This footage is not transparent, to make it transparent for overlays and using as composing element just set layer Blending Mode to ADD.