alpha channel / greenscreen stock video footage (13,572)

Realistic Blood burst!

Mechanical set (Gears)

YuriK25BBoysV018

Four flames of a candle. loop

green screen soldier on radio

Genie of the Lamp

Shark 03 (HD1080)

One Hundred Dollar Bills Falling. With Alpha Matte

Crowd Walking

Santa Laughing Close Up

Temple-HD-4

Fairy with Alpha Channel NTSC

dog-1

CHRISTMAS-20

on air 3d ( alpha channel )

Power Sphere PAL

Gold rings

Very old gold magic book with flipping pages

Gold rings

Snowfall Element 02 w/ Alpha (25fps)

Time-lapse of opening "Valentino" rose with alpha matte 2a

Firey Waters

Looping Snowing animation

NIKKI CU 02 A

Time Lapse Leaves with Alpha Channel

Club Party Pumping speakers music speaker

57 Heart Bubbles Falling

Full HD Blood burst with alpha channel

Time-lapse of dying "Attachea" rose time-reverse 3cx

Microscopic blood red cells with DOFF and Alpha

Magic Stars. Alpha

computer coding and dating on an alpha channel

Rose petals with abstract background and Alpha

Dollar Signs Looping Alpha Channel Element

Snowfall loopable

Red curtain, Opening and closing 3d animation, HD, mask.

girl with weapon

Blood cells loopable 3d animation, the alpha channel is included

Woman Smiling

Abstract-57

Full HD Blood burst with alpha channel

Blue Fire Spire

bell,

Explosion1

open cave-1-Seamless looping

Wine Glasses Toasting with alpha channel NTSC

blood burst

db ufo 04 hd1080

genius idea. (hd, include alfa channel)

Fireworks Loop