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

Collection 3D Ipad 2 Presentation Tablet computer Touch screen Green Screen

Graph-Aplpha.avi

Earth Animation 14 over northern hemisphere. Part 2 of 4

Quantum Burst

flash impulse EL225

India Ink Swirls 2

girl with weapon

Newspaper printing

Space explosion (Includes alpha channel)

Enter China - HD, alpha channel included

Wipe Volleyball Fireball-1080p

Club Party Pumping speakers music speaker

Scrolling ancient blank document

Theater-2

Snowfall Element 01 w/ Alpha (30fps)

Abstract-140

Two cute kids playing.

Basketball Player dribbling/shooting

Snow Blizzard Sideways

Planet Jupiter rotation

Flying music colorful musical notes - with alpha channel

Slow rain falling onto water surface with transparant alpha background

Wine Glasses Toasting with alpha channel PAL

Growing Hedge (HD1080)

rugby

Wipe Transition 01 Fireball w/ Alpha (30fps)

green screen businessman texting

db film reel 01 hd1080

Baseball Loop-5 Sec Y Rotate-Web

ZUZANA CU 2 A

Laptop with an alpha channel

Rotating Aztec/mayan Calendar Double Sided

petal fall

man writing with pen over green screen

Time-lapse of blooming red dahlia with ALPHA matte front 4a

Euro coins currency

Rose petals with Alpha

ThoughtBubble 01

CUBES 01 1

BLOOD TRANSITION and FLY THROUGH with ALPHA

db basketball 01 hd1080

vintage microphone with alpha channel

Super Slow Motion Fire and Flames Shot by High Speed Camera

Time-lapse of growing cucumbers ALPHA mate 4

Tablet - green screen

Casino text with chips dice and cards falling,Alpha Channel

Abstract 3d render, Alpha channel is included

Mad Monster & Sound

columns-3HD

Very old gold magic book with flipping pages