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**1 467 045 résultats pour alpha dans tout**

134 594 résultats dans les vidéos

Horizontal smoke layer on black background with alpha channel transparency for ground fog cinematic visual fx or Halloween

Spooky spider web on black background, delicate cobweb texture, creepy Halloween design element

A bright light shining on a black background with a white glow effect on the left side isolated on transparent background

Set of torn paper edges with shadow isolated on transparent background

Haze fog clouds climate on transparent backgrounds 3d illustrations png

Realistic white cloud png isolated on transparent alpha channel background, natural weather element for sky replacement, fluffy cumulus vapor structure, high resolution digital design asset

detailed ram skull with large curved horns for gothic decor or scientific illustration on transparent background

Distressed grunge texture frame with rough edges and weathered surface, vintage rectangular border overlay for design projects isolated on transparent background

Animated map route navigation featuring a red location pin and destination flag connected by a dashed line on a with transparent alpha channel.

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isolated smoke texture transparent fog overlay background vapor mist cutout alpha matte grey drifting

Red blood splatter and smear mark, isolated on transparent cutout background

Spooky spiderweb on black background, creepy spider web texture, halloween design element

Atmospheric black smoke cloud on white background, dark gray steam burst and alpha channel mask, realistic explosion dust for visual effects

Glowing fire embers floating on transparent background. Light particles overlay effect

A male white-tailed deer buck looks directly into the camera

A male leopard, Panthera pardus, lying in a Marula tree, Sclerocarya birrea.

Retro Grain VHS Bad Analog TV VHS overlay with light leaks 4k Video alpha channel

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HD

A male bartender leans over a bar, engaging in conversation with a female customer seated at the bar.

Alpha and omega symbol; God symbol alpha and omega combined and linked greek letter vector illustration.

Realistic and dynamic wispy white smoke or cloud element with natural texture perfect for adding creative digital effects on transparent background

Monochrome fireworks explosion on black background, white firework burst with alpha channel mask, festive pyrotechnic display for compositing

Falling snow effect overlay on transparent and black background. Winter weather digital design element. Seamless snowfall texture, winter weather, snow particles over a transparent pattern

Realistic white smoke cloud isolated on white background, atmospheric steam puff overlay thin layer effect png

Glowing golden lens flare with sparkling light rays and dust particles. Warm optical star burst flash effect. Transparent overlay for compositing

Check mark on transparent background with alpha channel. Red checkmark animation on black background

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HD

Hand Drawn Scribble Line Animation Effect style2, pencil sketch doodle arrows, wiggle texture, scratch abstract marks, imperfect street art, overlay, alpha channel transparent background in-out motion

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HD

Falling green leaves on transparent background with alpha channel horizontal overlay for nature and seasonal background

Magic smoke explosion vfx animation with alpha channel 4K resolution fire puff jet blast chroma key black background shockwave effect dust stream comic

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HD

Single domestic donkey animal standing isolated on transparent background

Low lying white ground fog with transparent background and alpha mask isolated for atmospheric landscape design.

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

An old, faded polaroid photograph of a woman isolated on transparent background

Looping CG with alpha channel featuring a massive swarm of colorful shooting stars streaking across the night sky

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HD

Halloween floating cartoon elements animation with alpha channel transparent background loop

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HD

PNG image of Volumetric grey smoke and abstract cloud texture with varying light, dark densities, creating a mysterious atmospheric effect on transparent background.

White realistic cloud isolated on transparent background. Billowing smoke texture and fog element for weather overlay and photo manipulation

Thick horizontal white smoke plume. Isolated cloud on black and transparent background. Realistic steam or vapor texture for design

Underwater air bubbles on white and black background, rising water bubbles texture, liquid splash and oxygen fizz effect for compositing

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

A vintage photographic frame with sprocket holes and film border numbering, isolated on transparent background

Woman discussing and collaborating on a project with a male coworker in a modern office

Realistic fire flames burning on black and transparent backgrounds. Isolated orange flame border with heat distortion. Fire effect design element

Spooky spider web on white and black background, creepy cobweb design elements, Halloween graphic assets for overlay

View of a male mallard duck swimming in calm water with its reflection visible in Schwerin, Mecklenburg-Vorpommern, Germany.

Floating white smoke cloud overlay 4K video resolution on alpha channel background. VFX element easy to use for cinematic or horror visual.

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HD

Vintage polaroid photo frame with grunge paper texture isolated on transparent background.

Isolated realistic fire flame element for graphic design and compositing projects

Dynamic realistic smoke cloud explosion animation vfx with fire puff dust blast shockwave and alpha transparent channel in 4K chroma green screen background perfect overlay effect for motion graphics

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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.

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HD

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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HD

PNG image of Detailed fluffy white cumulus cloud element showcasing wispy texture for graphic design overlays on transparent background

Torn paper transition animation, ripped paper reveal effect, grunge paper tear overlay, vintage edge wipe, realistic paper rip texture, alpha channel

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HD

200K Celebration party confetti falling on ground floor against black background. multicolored confetti rain on alpha Chanel PNG.

Horizontal anamorphic lens flare transition with long glowing streaks. 4K video with alpha channel, transparent background.

00:10

HD

PNG image of Detailed white cumulus cloud formation element shown beside its corresponding black and white mask for digital compositing on transparent background

White rocket smoke trail and plume visual effect on black and transparent background. Isolated smoke blast element for design

A soft white circular smoke ring cloud effect floating in the air rendered with high detail on transparent PNG background

Floating white particles dust bokeh animation on black chroma key alpha channel background

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HD

Smooth translucent wave ribbons in light blue and soft pink flow and undulate horizontally on a white background. Animated scene combines smooth ribbons and curves with alpha transparency.

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HD

Portrait of a male, Rocky Mountain Elk (Cervus elaphus nelsoni) standing in the forest of the Rocky Mountains; Colorado, United States of America

Grunge texture overlay with subtle noise and dust particles isolated on transparent background

realistic golden confetti exploding green screen 4k, gold confetti explosion slow motion overlay. Confetti party popper explosion animation.

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HD

fog background transparent overlay isolated smoke texture mist vapor cutout alpha matte white swirling

Horizontal realistic fire flames on black and transparent backgrounds. Burning orange fire border overlay. Hot bonfire and spark element

Natural wispy cloud formation with transparent background for realistic sky simulation and outdoor photo editing.

Black spider crawling down in a circular path on a green screen chroma key background in slow motion

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HD

Realistic white cloud with blue and white tones isolated on transparent background, fluffy cumulus atmospheric weather element for design and illustration, transparent png file

Black alpha symbol a greek letter with a simple bold design

Minimal pulse ring overlay with alpha channel and open center

00:06

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.

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HD

Crystal structure of human pancreatic alpha amylase. 3D cartoon model, secondary structure color scheme, PDB 5u3a, white background

PNG image of Realistic white cumulus cloud formation with associated alpha mask ready for digital composition on transparent background

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

Black smoke plume isolated on white background, dark gray steam cloud texture, atmospheric vapor effect for design compositing

Heavy Smoke and Low Fog Rolling on Ground Over Black Background Loop

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HD

A male team lead leaning over a seated female developer explaining a fix on the monitor, to point at code on her monitor in a blue-lit office; over-the-shoulder angle of software frame6489.

Realistic fluffy white cloud on transparent background. Isolated dense cumulus smoke cloud cutout for sky overlay and visual effects

White cloud group png isolated on alpha channel background, collection of realistic fluffy vapor elements, natural sky replacement pack for designers, high resolution cumulus weather set

Versatile set of character creation elements for a male face including various hairstyles, eyes, noses, and mouth expressions for avatars.

Set B of Click Push Pop Effects - starburst, spiky burst, confetti, geometric, double ring, hand-drawn animation, alpha channel, transparent background

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HD

Set of 18 horizontal masking tape strips isolated on transparent background

Ornate gold picture frame with intricate designs isolated on transparent background

Dynamic water splash on black background, liquid splash overlay with alpha mask, fresh water flow design element

Realistic fire flames on black and transparent backgrounds. Horizontal burning fire border with orange and yellow flames. Hot bonfire overlay element

Fluffy white clouds in dark sky isolated with transparent alpha channel for backgrounds.

Atmospheric white smoke plume on black background, thick steam cloud with alpha channel mask, ethereal vapor puff for cinematic visual effects

Luminous blue starburst light effect on alpha channel for overlay

Dramatic explosion smoke cloud on black background, massive white smoke plume with alpha channel mask, cinematic blast effect for visual effects

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

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HD

Fire burst with blazing flames, flying sparks and intense heat.

Three grey clouds floating in the sky isolated on transparent background

Portrait of a male factory manager holding a clipboard in a manufacturing plant. Smiling engineer wearing a yellow hard hat in an industrial workshop. Quality control concept

Airplane Transition White Perspective Right 4K Alpha Channel – Flying Plane Animation Transition, Clean White Travel Scene Cut with Transparent Background for Video Editing

mogrt Airplane Transition White Perspective Right 4K Alpha Channel – Flying Plane Animation Transition, Clean White Travel Scene Cut with Transparent Background for Video Editing

Dramatic white spotlight beam on black background, bright stage light effect with alpha mask, cinematic theater lighting for product presentation

A male contractor measures a bathtub with a tape measure during an in-home consultation with a senior woman and her daughter for bathroom accessibility renovations.

A male bighorn sheep ram standing on a white background.

Isolated white cloud cutout on transparent and black background. Dense fluffy smoke cloud overlay for sky compositing and graphic design

Twisted white smoke trail alpha channel transparent background isolated ethereal vapor swirl magic mist effect wispy atmospheric flow curved smoke line decorative graphic design element high

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