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**738 645 résultats pour alpha dans vidéos**

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

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Vertical Video of Smoke on Black Background 09

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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.

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Moving through the clouds reveal - with alpha channel transparent background

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

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flying particles of organic dust on a black background

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

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

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

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

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celebration glitter sparkles green screen alpha channel

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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.

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A fun cartoon-style water and sea liquid transition featuring flowing wave motion and playful splash effects. This animation includes an alpha channel for seamless overlay

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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.

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Fire Sparks and Ember Particles Overlay, Realistic Flame Dust Texture, Cinematic Transition Effect, Alpha Channel, Full HD

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

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

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4K Animation of an Massive Explosion on Black and Green Screen or Chroma Key background. Close-up View of Fire. Alpha Matte is Included.

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Stain of white paint, abstract CG animation of brush strokes. Transparent background ProRes 4444 with alpha channel in 4k UHD resolution version.

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

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

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A male individual bathing in a birdbath in the forest, Oriental Magpie-robin Copsychus saularis, Thailand.

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

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

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

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Simple circle zoom transition with alpha channel

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

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White smoke isolated on green screen chroma key alpha channel background

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

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Add to Cart concept animation.

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

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

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

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Bright lens flare effect on green screen background. golden light lens flare green screen alpha channel. Cinematic lens flare overlay. Shining star and light rays motion graphics on Green screen

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Paint brush transition Fast Abstract stroke black and white background, animation of paint splash. Brush stroke black and white transition background

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black glitter dust alpha background video

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Pretty ink flow on white to use as alpha effects

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Real some birds flying - 01 with alpha channel ready to insert in your #vfx works as a separate layer

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beautiful storm cloud isolated on black background with alpha

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

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Cloud of sand dust on the ground, realistic simulation of brown smoke

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

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

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

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

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Hard Rain animation alpha (looping)

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Orange cloud smoke fire sparks rising up alpha channel bonfire glow ember overlay for creating realistic heat effects in cinematic video

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Ground dust smoke blowing on alpha background

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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

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Floating fire flame sparks particles on transparent background video, looping alpha channel

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

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Hand Drawn Scribble Line Animation Effect Vol. 6, pencil sketch doodle arrows, wiggle texture, scratch abstract marks, imperfect street art, overlay, alpha channel transparent background in-out motion

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Arrow animation on a transparent background, Hand-drawn thin arrow graphic animation. Alpha channel.

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Smoke streaming on the ground. Can be used as a special effect for your projects, video texture or background for designs, scenes, etc.

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Minimal pulse ring overlay with alpha channel and open center

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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

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

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Beautiful ink flowing swirls on white background

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Rainfall PNG alpha channel.Strong rain storm.Type 1

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Wispy Smoke.
This stock motion graphics video shows wispy smoke billowing on an alpha channel background.

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Hand drawn cartoon pop, burst and snap FX effects set 02. Impact, push graphic motion elements and doodle animation. Magical burst, rays, stars, lines and sparkles, isolated with alpha channel

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Realistic snow falling on black background. Flakes to down, Christmas animation with alpha channel

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Smoke dust desert on alpha channel

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smooth light leak transition with sound effect for video - Blending Mode Screen

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

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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

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White sun flare star light glow shining rays effect on black chroma key alpha channel background

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

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

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3d liquid transitions on alpha channels

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Isolated tree in the wind with transparent background alpha channel

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

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Set 1 of Click Push Pop line effects, circle burst ray, radiant, burst, stars, confetti, hearts, sparkle, Hand-drawn animation on a transparent background, alpha channel

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

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

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Cool Blue Light flares transition light leaks

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White glowing line stars sparkles, twinkle magic dust animation, fast line glitter motion.glitter stars trail transition on alpha channel green screen.4k video

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

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

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

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

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

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Abstract ground smoke, cloud or fog animation background or overlay, concepts, ideas, 4k, transparent background with alpha channel

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animation VHS rewind tape transparent background. old VHS overlay for old vintage classic retro style video alpha channel. 4k video

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Looping thin smoke rising up. 3D generated animation fx. Has alpha channel (ProRes, 4K only) for easy compositing.

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

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brush stroke alpha

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Powerful Orange Magic Shield, Superhero protection spell in 4k with alpha channel (transparent)

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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.

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

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Flashing golden rain on transparent background, alpha channel. Loop animation, 60 fps. Sparkles or particles falling down with glow effect. Glitter particles with motion. Overlay video.

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

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

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Fire flame tourch looping 2D animation with an alpha channel

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Cartoon Transitions Motion Graphics Pack is a creative collection filled with whimsical abstract transition animation in 4K resolution with alpha channel.

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モノクロのシェイプを組み合わせたモーショングラフィックス素材アルファチャンネル付きMotion graphics material combining monochrome shapes with alpha channel CG

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fog smoke effect transition collection with alpha channel

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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.

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