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**전체에서 alpha에 관한 1,485,195개 결과**

동영상 결과 160,291개

A male physical therapist examines a female patient during an ankle and foot rehabilitation session in a sports clinic

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

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

00:11

HD

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

Halloween floating cartoon elements animation with alpha channel transparent background loop

00:15

HD

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

yellow and blue confetti explosion isolated alpha channel animation,celebration and black friday big sale shopping social media motion design element

00:30

HD

Haze fog clouds climate on transparent backgrounds 3d illustrations png

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

Camera lens aperture transition pack with green screen and luma matte versions. Iris blades opening on clean keying elements for seamless editing, motion graphics and creative scene changes.

00:31

HD

A male bighorn sheep ram standing on a white background.

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 footage

00:08

HD

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

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

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

00:07

HD

Colorful confetti explosion on transparent background. Birthday celebration party. 4K alpha channel

00:07

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

00:05

HD

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

00:08

HD

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

00:20

HD

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

00:10

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

00:09

HD

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

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

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

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

Gradient circle 4K transitions set with an alpha channel, including 8 bright color patterns.

00:20

HD

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

Overhead beam of light with smoke effect on dark ground. Volumetric spotlight overlay design element

Alpha and Omega: The Beginning and End - Visualize Jesus as the alpha and omega, symbolizing the beginning and end of all things.

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

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

00:30

HD

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

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

red ribbon isolated with alpha channel

00:05

HD

Forest and foliage in summer isolated on transparent background with cut path and alpha channel, high resolution.

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

00:10

HD

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

Alpha wolf pack leader standing in the forefront, its silver fur illuminated in contrast to the pitch-black forest behind

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

00:03

HD

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

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

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

00:25

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

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

00:13

HD

A close-up of a wolf with piercing orange eyes glowing in the dark, surrounded by the shadows of a dense forest, capturing the wild and mysterious nature of the wolf.

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

Baroque Style Revelation 22 Alpha and Omega A Symbol

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

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

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

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

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

Confetti effects green screen party burst celebration or holiday 4k stock video. Explosion of gold confetti effects on transparent background. gold confetti particle flying include alpha matte overlay

00:08

HD

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

gold circle glow border, alpha channel, seamless loop,

00:15

HD

Falling snow isolated on black background in 4K to be used for composition, motion graphics, big and small snowflakes, isolated falling snow, alpha channel, ethereal, intense, storm.

00:30

HD

View of a male lion with a thick mane resting on a dirt mound in Serengeti National Park, Mara Region, Tanzania.

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

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

Set of torn paper edges with shadow isolated on transparent background

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

00:15

HD

Intricate spider web on black background, delicate cobweb with water droplets, spooky Halloween design element

Ransom note style alphabet letters and punctuation marks isolated on transparent background

Black ink spot spreading from center. Video revealer with alpha channel

00:10

HD

Vintage polaroid photo frame with masking tape isolated on transparent background

Premium Overlays Social Emoji Love Alpha Channel Up 60 sec – Animated Heart Emoji Reactions with Transparent Background for Reels, Stories, Shorts and Video Editing

aet Premium Overlays Social Emoji Love Alpha Channel Up 60 sec – Animated Heart Emoji Reactions with Transparent Background for Reels, Stories, Shorts and Video Editing

Black rectangular grunge brush stroke frame isolated on transparent background

A health worker prepares to take a blood sample from a male patient sitting in a clinic. The room is bright, and various medical supplies are visible on a table nearby

4k stock | Cinematic brown sand dust fast moving alpha channel background transparent overlay motion graphic for atmospheric film effects and desert scenes.

00:07

HD

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

00:10

HD

Realistic fluffy cloud with natural vapor texture.

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

00:08

HD

High voltage electric thunderstorm flash FX with glowing lightning bolts, anime energy explosion, cartoon spark bursts, dynamic motion graphics overlay, alpha transparent background, ultra HD 4k

00:10

HD

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

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

Hand drawn doodle animation Set 03: Magical burst, rays, stars, lines and sparkles. Cartoon pop, impact, push graphic motion elements, burst and snap FX effects with alpha channel

00:13

HD

Black alpha symbol a greek letter with a simple bold design

Set C of Click Push Pop Effects - dotted heart, cloud puff, crescent, dotted circle, sparkle cross, hand-drawn animation, alpha channel, transparent background

00:13

HD

a Male Purple-naped Sunbird (Leptocoma sperata) Perched on a Branch in Tropical Forest with Soft Bokeh, Male Purple-naped Sunbird (Leptocoma sperata) perched on a slender branch in a tropical rainfore

00:18

HD

Three grey clouds floating in the sky 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.

00:10

HD

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

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

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

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

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

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

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

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

golden stars and particle glitters dust light alpha channel 4k animation, shiny glowing gold stars dust overlay motion design element

00:30

HD

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

Hand drawn flower shape transition wipe animation, white scribble reveal with alpha channel, 4K

00:10

HD

Minimal pulse ring overlay with alpha channel and open center

00:06

HD

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

00:10

HD

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

00:06

HD

bright white sun light flare loopable 4k animation video on green screen overlay alpha channel.

00:10

HD

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

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

00:14

HD

추천: 이미지의 alpha, 비디오의 alpha, 템플릿의 alpha, Premium의 alpha