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**743 940 résultats pour alpha dans vidéos**

Clouds moving towards the camera / fly through clouds. Separated on pure black background, contains alpha channel.

00:20

HD

social media comment with text and icon animation. Isolated on a black background with an alpha channel 4k video.

00:10

HD

Snow flurry wipe on alpha channel - 4K - ProRes 4444

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HD

Dynamic Cartoon Effects Motion Graphics Pack 01 is an amazing cartoon animation pack that includes a collection of over 33 dynamic effects. Full HD resolution and alpha channel included.

00:31

HD

Moving through the clouds reveal - with alpha channel transparent background

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HD

Cloud Transition with Alpha Channel. Passing clouds transition on green screen and separate alpha channel.

00:10

HD

Moving fog smoke overlay on transparent background, looping on alpha channel

00:10

HD

Video of medium sized smoke plume, steam or mist column rising into the air, 4k 30p with alpha channel for transparent background

00:20

HD

waterfall texture seamless loop, 4k, isolated on black with alpha and separate foam layer

00:19

HD

White audio waveform spectrum animation. Sound waves on transparent background with alpha channel. Audio visualiser. Music equaliser. 4k animation.

00:30

HD

3d liquid transitions on alpha channels

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HD

4k stock | Orange cloud smoke fire sparks rising up video overlay motion alpha channel embers particles background effect suitable for dramatic scenes, magical effects, or energetic backgrounds.

00:10

HD

Mouse pointer cursor click press animation on green background, mouse pointer cursor clicking with gesture spark icon animated with alpha channel.

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HD

Light rain, drizzle, gentle rain falling from above creating a subtle atmospheric weather effect. Seamless loop rainfall overlay with alpha channel isolated on transparent background in 4K resolution.

00:05

HD

3D Cloud with alpha channel and looping animation. Slowly transforms in space

00:10

HD

Simple circle zoom transition with alpha channel

00:10

HD

Cinematic cloud transition effect on alpha channel. Camera moves up into dense white clouds and moves down to reveal the background.

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HD

ink splatter compositing. ink splatter. ink brush stroke, fluid art background, overlay, alpha Watercolor matte. ink slow motion transition reveal. Transparent effect, isolated, organic flow.

00:30

HD

celebration glitter sparkles green screen alpha channel

00:15

HD

Winter snow overlay. Isolated falling snow animation - transparent background. Seamless loop, alpha channel.

00:20

HD

Middle size trotyl explosion near camera / smoke puff / dust puff. Separated on pure black background, contains alpha channel.

00:13

HD

Alpha-matte Animation transition masks. Abstract pixel transitions with alpha channel. Transition monochrome masks templates 4K

00:05

HD

6 Paint Stroke Overlay Animations. Six black-to-white brush stroke transitions with alpha channel for text reveals and scene changes.

00:23

HD

Simple Energy Explosions Pack is a dynamic motion graphics pack consisting of colorful elemental blasts. 4K resolution and alpha channel

00:50

HD

Steam jet burst on alpha channel. High pressure steam blast. Realistic white smoke spray isolated

00:11

HD

Animation of a like, subscribe and notification for youtube channel with sound, alpha channel

00:06

HD

Alphabet animation of letter 'V' on black background Letter concept.glowing loop neon alphabet letter with alpha channel in 4k.

00:05

HD

Beautiful high tiled panorama grass, real shot green plant blowing on the wind, isolated on alpha channel with black white luminance matte, perfect for film, digital composition, projection mapping

00:58

HD

beautiful storm cloud isolated on black background with alpha

00:26

HD

gold particle explosion with alpha channel. move file with alpha channel

00:02

HD

Colorful Isolated Confetti party popper Explosion confetti Blast Realistic On Transparent Background / Green Screen / Alpha Matte Channel Perfect For Compositing Into Your cgi Scene. 4K ProRes 4444

00:30

HD

Shining star in black background alpha

00:15

HD

Real red light leaks on the lens of a camera, Red light leaks effect aniamtion 4k alpha ready. light leaks film burn footage, Stylish flashing fast light leaks transition overlay.

00:11

HD

Young businesswoman talking with a male coworkers while writing notes and using a laptop at her desk in an office

00:30

HD

Pretty ink flow on white to use as alpha effects

00:08

HD

Creeping Smoke
This stock motion graphics video shows a thin white smoke creeping slowly on an alpha channel background.

00:16

HD

White ground smoke blowing looping on alpha background in 4K

00:05

HD

Realistic exploding confetti from party popper cannon multicolored glitter paper falling on transparent background with smooth alpha matte channel for CGI scene integration 4K high quality

00:15

HD

Cloud alpha cloud green Screen time lapse effects Loop Animation. Cotton cloud cluster sky background. The summer sky is colorful clearing day and beautiful nature environment.

00:20

HD

VFX plate, spray blast on black background, fountain of vaporized foam particles. stabilized locked shot, alpha channel of spray included, UHD 4K 60fps

00:14

HD

A white comet flying by, leaving behind particles of dust, stars, and smoke. Transparent background, alpha channel, 60 fps animation. Sparkling shining comet on sky. Space animation concept.

00:07

HD

x5 gold confetti rain launched from a cannon slowly falling - separated alpha channel

00:24

HD

Non-looped video of flying through clouds on transparent background with alpha channel. Forward aerial motion with depth and soft cloud layers. Ideal for cinematic transitions or dreamlike overlays.

00:05

HD

Seamless animation of moon phases with alpha channel. Elements of this image furnished by NASA.

00:27

HD

Young businesswoman talking with a male colleague while writing notes and working on a laptop at her office desk

00:19

HD

Seamless Energy Transitions is a stunning dynamic pack that consists of 10 energy explosion item. Very easy to use. 4K resolution and alpha channel

00:10

HD

Flashing lens flares, Random bright blinking lights, light transition, effects sunlight, lens flare, light leaks. high-quality stock footage of sun rays light effects on green screen alpha channel

00:16

HD

Warm Rays Motion Graphic For Flare Light Ray. Overlay, alpha channel.

00:20

HD

Colorful confetti explosions from both sides overlay on green screen and alpha channel. Colorful confetti explosion alpha channel suitable for birthday party, event, new year, celebration. 4k video.

00:13

HD

2 beautiful decorative hedge, long and short, real shot green shrub blowing on the wind, isolated on alpha channel with black/white luminance matte, perfect for digital composition, projection mapping

01:00

HD

fog smoke effect transition collection with alpha channel

00:18

HD

gold confetti video on transparent background with alpha channel. gold confetti falling in slow motion 3d rendering gold confetti particle flying include alpha matte. Double burst of confetti.

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HD

4k stock | Cinematic smoke moving fog overlay transparent alpha channel background ideal for movie visual effects and dramatic atmospheric transitions.

00:10

HD

UHD 60 fps 3D animation of the realistic clouds with alpha matte

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HD

connecting text with a retro computer screen style on a transparent background. motion text 4k video with alpha channel

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HD

White smoke isolated on green screen chroma key alpha channel background

00:20

HD

Lone Butterfly On Alpha.
A single blue butterfly flutters across the screen on a transparent alpha channel background.

00:05

HD

4k video cartoon seamless loop smoke 2D animation collection on alpha channel transparent background

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HD

Looping thick smoke rising up. Has alpha channel (PNG) for easy compositing. 3D generated animation

00:05

HD

Cloud alpha cloud green Screen time lapse effects Loop Animation. compositing Steam, Transition, Smoke, Storm, Weather, Nature, Rain, Cloudscape, Heaven, isolated, air, summer, fog

00:39

HD

Flash smoke burst explode shiny blast, hand drawn smoke explosion, alpha channel, cinematic cartoon style, 4k pre rendered visual, magic smoke blast shockwave, storm bomb effect

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HD

Pink Valentines day Romantic transition wedding proposal love particle 3d hearts animation 4k alpha

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HD

Perfectly looping realistic flames with smoke, frame left, 4k 30p, with alpha channel for transparency, perfect for tough jobs and video games

00:12

HD

black glitter dust alpha background video

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HD

White cloud animated overlay, transparent 4K video, alpha channel, ProRes 4444

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HD

Alpha-matte Animation transition masks. Abstract transitions and animated background with alpha channel. Transition monochrome masks templates 4K

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HD

Colorful confetti explosions from both sides overlay on green screen and alpha channel

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HD

Explosion of confetti, gold confetti video on transparent background with alpha channel. 3d gold confetti falling in slow motion, gold confetti particle flying include black screen.

00:13

HD

White clouds move along the transparent alpha channel. Just drag over your image.

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HD

High Speed Fire ball explosion towards to camera, cross frame ahead transition, slow motion fire flamethrower isolated on black background with alpha channel, perfect for cinema, digital composition.

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HD

fog smoke effect transition collection with alpha channel

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HD

flying particles of organic dust on a black background

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HD

Pastel pink concentric circles expanding wipe transition with alpha channel

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HD

Cg animation of color powder explosion on black background. Cg, slow motion, alpha matte, 4k

00:20

HD

Floating fog in alpha channel background

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HD

Cloud Transition with Alpha Channel. 3D rendering. Passing clouds transition on green screen and separate alpha channel.

00:10

HD

This stock motion graphics video shows smoke rising and filling up an alpha channel background.

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HD

White circle waveform diffusion animation, alpha channel

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HD

Glitter twinkle star shine effect black screen background, white cartoon sparkling particles burst, magic dust glow trail overlay, doodle flash pop animation with alpha channel seamless loop 4k

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HD

Black color inks drop composition splatter effect transition splatter blot spreading. flow spots spills paper reveal dripping streaks spread fluid alpha matte. watercolor swirls. Spraying paint

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HD

Subscribe, reminder and like button animation with mouse cursor with alpha channel

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HD

Lightning animation comic light or electric spikes in 4k with alpha channel

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HD

Opaque fire wipe rising from bottom to top with slight smoke trail, alpha channel for transparent background, two speeds included, 24p

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HD

Realistic smoke dissolve transition, organic volumetric cloud expansion effect, black and white fog animation with smooth vapor fade for cinematic editing and alpha style compositions 4k

00:15

HD

Twinkle stars starlight on chroma key black screen alpha channel. Glowing stars sparkle, magical, and decorative projects shiny Optical flare light on twinkle stars glitter.4k Animation

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HD

Great white shark swims to the camera slowly and open its jaws and attacks to the audience - scary Megalodon with big open jaw and eats the camera. the footage has a clean alpha channel in 4k res

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HD

4k animation of smoke in 4k slow-motion, cloudy mist fog alpha matte, white smoke abstract render on black background

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HD

Abstract circular radial wave halftone animation. Abstract Dotted Background alpha channel. 4k Video Animation

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HD

Moving the white cloud in the alpha channel, creating a smooth transition effect.

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HD

Color Burst iridescent multicolored colorful rainbow smoke powder explosion fluid ink particles slow motion alpha matte isolated on white

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HD

Side View Of Dust Trails isolated on black with alpha channel.

00:10

HD

water bubbles ocean and sea underwater isolated alpha channel animation, fresh and cool summer social media motion design element

00:30

HD

Festive fireworks animated overlay, transparent 4K video, alpha channel, ProRes 4444

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HD

abstract background Black ink artistic flow splatter spots spills white paper beautiful reveal dripping streaks spread fluid ink alpha matte isolated watercolor ink drops transition real

00:08

HD

animated Plane propeller move and spin. animation video isolated on alpha channel background.

00:16

HD

Fire transition alpha

00:08

HD

Snowy Dust.
This stock motion graphics video shows smoke with particles swirling and dissipating on an alpha channel background.

00:03

HD

Ground dust smoke blowing on alpha background

00:10

HD

Snowfall (overlay white on black or alpha channel).

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HD

Abstract ink splatter transition. ink brush stroke, fluid art background, overlay, alpha matte composition. Bloom ink drops. Ink matte, splash transition reveals. splatters, falling spreading

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HD