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**すべて内の alpha の検索結果 1,488,936 件**

動画で 145,671 件の検索結果

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

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

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

golden stars and glowing glitter particle pattern isolated alpha channel animation, gold sparkle overlay ertical social media motion design element

00:30

HD

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

00:11

HD

Remembrance Poppies and Petals Falling Veterans Day Memorial Overlay Transparent Alpha 4K

00:10

HD

Haze fog clouds climate on transparent backgrounds 3d illustrations png

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

00:20

HD

A lone wolf howls at the moon on a stormy night.

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

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

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

Halloween floating cartoon elements animation with alpha channel transparent background loop

00:15

HD

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

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

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

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

00:10

HD

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

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

00:20

HD

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

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

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

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

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

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

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

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

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

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

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

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

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

00:07

HD

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

00:07

HD

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

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

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

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

00:03

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

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

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

00:25

HD

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

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

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.

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

Set of torn paper edges with shadow isolated on transparent background

Animated white tape sticker pack — peel and stick in motion, masking tape, scrapbook, journal, text placeholder, in animation, transparent background, alpha channel

00:19

HD

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

Realistic fire sparks rising up particles overlay video alpha channel ember flame hot glowing ideal for cinematic visual effects in film editing

00:10

HD

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

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

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

Vintage polaroid photo frame with masking tape isolated on transparent background

red ribbon isolated with alpha channel

00:05

HD

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

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

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

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

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

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

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

00:30

HD

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

00:10

HD

Thin cinematic fog moving toward the camera against a transparent background. 4K looping video, alpha channel, atmospheric fog overlay. Pro Res 4444

00:15

HD

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

Isolated green leafy tree with alpha mask for landscape design and 3d rendering

Sweeping Snowstorm Border With Dense Flakes Along the Top and Right Edges and Clear Center

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

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

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

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

00:15

HD

A male bighorn sheep ram standing on a white background.

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

00:08

HD

Vertical Sports Stripe Transition Motion Graphic Background Alpha

00:06

HD

Black alpha symbol a greek letter with a simple bold design

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

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

00:30

HD

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

00:13

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

Black rectangular grunge brush stroke frame isolated on transparent background

Arrow animation on transparent background, Indicator arrow animation on transparent background, Straight line animated arrow with alpha channel

00:06

HD

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

00:30

HD

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

00:10

HD

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

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

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.

00:10

HD

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

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

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

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

00:24

HD

A male accountant calculating annual car tax, income and expense calculations, and analyzing trading reports; concepts of annual vehicle tax, and financial and tax systems.

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

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

00:06

HD

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

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

00:10

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

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