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2.178.669 risultati per computer wallpaper background in video

Large ocean wave crashing and breaking with white foam and water spray against a green screen background, ready for visual effects.
00:08
HD
Background of a Colorful Abstract Animated Motion Graphics 4K | abstract colorful background | abstract colorful background with lines
00:05
HD
Stunning Neon Cloudscape A Serene Reflection on Water with Vibrant Lights.
00:08
HD
Futuristic iridescent holographic moving circle waves. Metallic foil moving background.
00:05
HD
Abstract Optical Illusion Background with Vibrant Purple Nested Squares and Symmetrical Geometric Structure, Modern Digital Artwork Suitable for Multimedia Presentations, Video Editing and Creative Mo
00:10
HD
Luxury white glitter sparkle animation, fairy dust, glowing star particles burst, twinkling shimmer line effect, doodle stars motion, green screen background, 4k loop.
00:14
HD
Abstract Cream Wavy 3D Background with Soft Flow – Seamless Loop Animation
00:12
HD
2D flat paint brush tool asset sweeping side to side on green screen background
00:12
HD
Abstract background with glowing blue and purple nebulas and floating particles. Loop. 4K
00:20
HD
Digital data waves flowing abstract future technology background
00:05
HD
Modern Animated UI Dropdown Menu Select Category Options on Chroma Key Green Screen Background
00:05
HD
Modern abstract looping motion background of neon rainbow lines. Abstract colored glow line background. Multicolor vector lines animated background. Blue and red line VJ loop black background.
00:10
HD
Golden retriever dog lying on a vibrant green studio background, ready for action on vibrant green screen background
00:05
HD
Smooth white waves abstract background looping video
00:06
HD
Grey crumpled paper texture stop motion. Abstract creased surface background animation. Animated abstract deep black grunge background. Grungy stop motion video 4k resolution backgrounds
00:12
HD
4k horizontal golden glitter shooting star passing across green screen background with bright starburst light flare for dynamic motion graphics elements
00:11
HD
Cartoon Tropical Island Landscape Background
00:20
HD
Abstract audio sound visualizer wave spectrum animation, white line voice waveform motion, digital music frequency equalizer overlay, seamless pulse effect on black screen background,4k video
00:30
HD
Abstract pastel pink and white cloud background texture.
00:30
HD
Seamless loop of abstract orange and yellow gradient motion background animation featuring a grainy noise texture, perfect for cinematic intros, presentations, and digital screens.
00:10
HD
crumpled graph paper unfolding and folding back on green screen background, Crumpled Grid Paper Reveal Transition - Green Screen Loop, suitable for content, video editing, presentation,ads, 4K footage
00:10
HD
Aurora borealis display over a calm ocean with stars and clouds in the night sky above water scene - hd 4k
00:08
HD
Animated abstract particle grid background featuring dynamic wave motion, flowing geometric distortion, and futuristic depth. Ideal for motion graphics, technology visuals, digital displays
00:10
HD
Abstract digital background with glowing green nodes on a dark grid pattern
00:10
HD
Dreamy pink clouds fill the sky in a wide-angle shot, evoking a serene, ethereal atmosphere perfect for a calming video backdrop. Live desktop wallpaper.
00:10
HD
Red background with animated red light. Dark red smoky abstract background with soft misty swirl motion, cinematic fog texture loop
00:10
HD
4k black grunge gritty abstract background loop animation,TV screen grunge background. Distress looper grunge texture video effect. dusty grunge rough vintage video for background.
00:15
HD
Vertical blue light lines and particles rise from a glowing base, creating a futuristic digital stream with depth, motion, and abstract technology atmosphere.
00:15
HD
White smoke or fog effect rising from the bottom on a solid chroma green screen background for video editing and compositing
00:05
HD
White checkmark animates across a green screen background
00:10
HD
Traditional Japanese Sun and Mountain Landscape Art
00:10
HD
Abstract dark blue gradient background with soft blurred shapes and smooth flowing motion. Modern animated backdrop ideal for technology, branding, presentations, and digital media
00:10
HD
Vibrant gradient background with soft liquid motion. Colorful abstract mesh texture in red, blue, and pink. Modern blurred backdrop for digital design. 4k video
00:08
HD
baboon dancing on a green screen background for vfx projects
00:10
HD
Abstract green flowing wave layers background for corporate presentations, seamless looping animation. 4K footage
00:20
HD
abstract blue gradient smooth loop background
00:15
HD
Analog glitch noise texture transition for overlay video editing
00:08
HD
Funny ginger cat dancing on green screen background
00:08
HD
Abstract gold particles floating with elegant bokeh lights and warm lens flare on a black background, seamless loop motion graphic.
00:14
HD
Wrapping old paper texture background video Paper, texture, beautiful wallpaper free stock video. white paper texture background. Abstract white newspaper texture background with paper animation.
00:15
HD
3d render of abstract art of a surreal 3d background based on liquid glass cubes box in curved wavy, smooth, and soft organic neon glowing lines forms in a color gradient on black
00:40
HD
Vibrant radial light beams chromatic aberration dark center. Looped motion effect warp speed hyperspace journey. High contrast cinematic visual background for video projects.
00:14
HD
Digital Business Data Tech Background Tech and business data background with black and white minimal digital data patterns on a graphic grid
00:11
HD
Glowing golden light sparks and particles flare, gold glittering magic shimmer, glowing particles, glitter line transition on green screen background with sparkle glitter, 4K abstract animated bokeh
00:18
HD
Deep navy and black abstract gradient loop with smooth dark liquid motion and glowing futuristic textures. Perfect for video projects, background design or wallpaper
00:12
HD
Abstract iridescent colorful refractions on a glass wavy shape, seamless loop 3d animation
00:10
HD
Dark blue gradient abstract blur background noise grain texture grunge wallpaper
00:10
HD
White clock on green screen background animation day time with Alpha channel.
00:09
HD
Human hand touchscreen gestures on green screen background for digital interfaces
00:10
HD
Abstract Wave Line Motion Background
00:10
HD
Abstract blue gradient background with soft light and smooth texture for modern design and digital use
00:05
HD
Realistic outer space starfield with tiny twinkling sparkles, seamless loop abstract cosmic dust on a black screen background animation, magical glowing white night sky particle overlay vj footage 4k
00:11
HD
Deep navy and black abstract gradient loop with smooth dark liquid motion and glowing futuristic textures. Perfect for video projects, background design or wallpaper
00:10
HD
Water splash expanding in circular crown shape on green screen background
00:07
HD
Glowing digital artificial intelligence brain icon with circuit lines rotating on a bright green screen background for easy chroma keying
00:08
HD
right arrow being smoothly drawn with pencil effect on bright green screen background. Hand drawn directional animation for navigation, next step, forward movement and motion graphics projects.
00:06
HD
4K Abstract green bokeh background. Soft circular light orbs flickering through forest foliage.
00:19
HD
Abstract Grainy Gradient Background with Blue and Pink Glitch Texture and Digital Noise Pattern
00:10
HD
Low-angle tranquil lake landscape in cinematic style, serene video scene with moody clouds. Live desktop wallpaper.
00:09
HD
Abstract Geometric Line Patterns VJ Loop, Ultra Wide Tech Stage Visuals for LED Screen Background
00:15
HD
Panoramic sunset sky with orange clouds and dramatic twilight horizon background
00:15
HD
Abstract glowing cyan data streams flowing downward and converging at center on dark blue background. Technology concept for AI data collection, neural network input, bigdata pipeline, and digital
00:11
HD
Luxury white glitter sparkles line trail with magic dust, pixie star particles, twinkling fairy shimmer and glowing christmas sparkle motion on green screen background overlay in 4k
00:12
HD
Abstract dark background with glowing red particles scattered
00:15
HD
Deep blue and cyan gradient loop. Abstract liquid motion with a futuristic neon glow and soft wavy texture. Best for social media background, wallpaper
00:12
HD
Halftone Dot Pattern Grid Animation for Retro Digital Screen Effect and Technology Backgrounds
00:17
HD
Bright golden sun flare with light leaks on dark background
00:10
HD
futuristic and dynamic visual effect fiber optic network for technology Flow Lines, Big Data Technology modern backgrounds. Fast glow lines. trendy, design projects advertising Artificial Intelligence
00:20
HD
Dark red gradient background texture.
00:10
HD
Abstract blue and cyan background with flowing curves modern design
00:06
HD
Hand Drawn Wind Blowing Effects Animation on Green Screen Background
00:07
HD
Explosive Burst on Green Screen High-Energy Animation, Easy editable green screen video, high quality vector 3D illustration. Top choice green screen background
00:11
HD
Classic analog clock ticking animation on chroma key green screen background
00:12
HD
Small ferret standing on hind legs sniffing the air and looking around against a professional green screen background
00:08
HD
Glitter star sparkling light effect motion graphics in After Effects on green screen background, white cartoon blinking stars with luminous glow trails and smooth animation
00:14
HD
4th of July, USA Independence Day, American patriotic red white and blue background, America 250 celebration design, festive holiday wallpaper
00:05
HD
A background with a clear blue sky and soft clouds, minimalist nature-themed wallpaper and a calm atmospheric texture
00:11
HD
Abstract blue digital technology background with flowing data and light
00:08
HD
Smooth blue wave pattern abstract gradient background soft flow digital art texture.
00:30
HD
A 3D animated industrial power drill rotating on a solid green screen background. This asset is perfect for construction-themed tutorials, repair service ads, or DIY video projects.
00:10
HD
3D render of a spiral tunnel made of glowing binary code in teal and orange on dark background. Abstract digital vortex concept for cybersecurity, coding, data encryption, AI, and technology design.
00:11
HD
abstract blue background with circles
00:09
HD
Animated White Low Poly Abstract Background in 4K
00:10
HD
Silver and grey gradient loop with soft waves. Abstract holographic light effect creates a fresh modern texture. Perfect for futuristic intro, outro, or wallpaper background
00:12
HD
Simple solid black screen background for titles or transitions.
00:10
HD
Flash smoke explosion, cartoon hand drawn smoke burst elements, anime spark light energy blast, dust puff transition fx, cinematic cartoon explosion on black screen background 4k
00:10
HD
Digital Data Glitch Technology Grid Abstract technology background with glitch effects and digital data patterns on a graphic grid
00:11
HD
sun shining light optical lens flare effect with rotating sunlight rays on green background Chroma Key ,golden shining Sunlight rays of light optical lens flare bright light on green screen background
00:10
HD
Modern User Interface Dropdown Menu Animation with File Upload Action Options on Green Screen Background
00:05
HD
Hooded Hacker Silhouette with Laptop Icon on Green Screen Background, Cybersecurity Threat Concept, Chroma Key Overlay
00:10
HD
Young Man Giving Thumbs Up Gesture Smiling on Green Screen Background.
00:05
HD
Animated abstract technology dark background random dots and grid 4K.Animated abstract technology random dots and grid 4K on black background. Abstract background digital dot loop black and white.
00:11
HD
dust particles animation, floating dust overlay, subtle particle effect, green screen background
00:15
HD
abstract futuristic background animation of dark 3d rings wave motion with glowing blue lights, 4k seamless corporate background loop
00:08
HD
Abstract purple and teal liquid motion with small particles and dark background creating a swirl effect
00:08
HD
Abstract animation, background with color refraction effect, 4k seamless looped video, 3d render
00:10
HD
Neon line abstract background. Neon glowing line. Abstract lights animated on a abstraction neon Lines moving screen.
00:10
HD
colorful gradient abstract loop background animation in 4k
00:24
HD
Abstract technology big data background concept. Motion of digital data flow. Transferring of big data. Transfer and storage of data sets , block chain, server, hi-speed internet.
00:30
HD