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**すべて内の 4k background の検索結果 15,125,093 件**

動画で 307,201 件の検索結果

Cute colorful kids hand drawn doodle background frame design vector with open book, pencil, crayon, basketball, paint palette, brush and light bulb. Design for 4K video template, back to school.

Warm and rich 4K abstract background with deep brown and gold gradients. Perfect for adding a sophisticated, grainy, and luxurious touch to any design

Dark moody fog background with mist smoke and spotlight, empty dramatic stage over wet textured floor, cinematic surreal fantasy scene with eerie mysterious light atmospheric space and swirling vapor

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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.

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HD

Direct Neon Glow Line Animation Futuristic Light Motion Background

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HD

wide screen server data matrix background

Seamless loop of abstract orange and yellow gradient motion background animation featuring a grainy noise texture, perfect for cinematic intros, presentations, and digital screens.

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HD

Abstract wallpaper panoramic background

Waterfall in the forest viewing from home. Seamless looping time lapse 4k video animation background

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HD

Closeup abstract tree stump or nature pattern color background.exotic wallpaper in painting style.wavy wave art shape

Cyan and blue particle wave flows across a dark futuristic surface, creating a clean motion background for AI, data, network and technology design.

elegant abstract blue background with a dense horizontal line pattern forming organic waves and a smooth texture resembling satin, smooth metal, or a parametric surface

Cinematic shot of planet earth globe clouds and space background.

Panoramic sunset sky with orange clouds and dramatic twilight horizon background

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HD

Healthcare AI Neural Network Technology Background

Abstract animation concept of golden particles for celebrating birthdays and holidays. 4k loop bokeh background with light particles and stars rising up on a dark background. Animation footage

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HD

Golden bokeh particles gently float across a dark background with subtle motion

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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

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HD

Dynamic fusion: abstract tech background with vibrant colors and intricate patterns, perfect for modern designs - 4k high-resolution image

Minimalist modern jewelry glass background

Organic watercolor ink drop bleed animation, dynamic black energy burst transition effect for music videos, abstract grunge paint splash texture background loop on white background. 4k video

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hexagon background video, abstract light geometric hexagonal 4k seamless loop, corporate technology wallpaper backdrop, copy space

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HD

A deep gradient with rich navy blue tones and a subtle grainy texture, creating an elegant and modern design for backgrounds and wallpapers

top view of ocean wave and rock, blue sea background

VHS analog television with static noise and glitch distortion

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HD

Cute colorful kids hand drawn doodle background frame design vector with rocket, planet, rainbow pencil, smiling orange and stars. Design for 4K video template, banner, back to school and education ad

Abstract Glowing Holographic Fluid Splash Video Loop with Vibrant Neon Iridescent Energy Waves Flow on Black Background for Modern Music Stage Screen Visuals Backdrop

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Abstract particle wave with glowing golden blue light forming flowing digital curves, luminous depth, elegant futuristic energy, technology celebration atmosphere across dark space background for SEO

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HD

Teal Blue Background Abstract Grunge Decoration, HD, Background Wallpaper, Desktop Wallpaper

$Abstract animation, background with color refraction effect, 4k seamless looped video, 3d render$

00:10

HD

Wooden boat on the lake. Seamless looping time-lapse 4k video animation background

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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

Seamless looping fire with light smoke 0709, 4k 24p, with alpha channel for transparent background

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Rotating glass prisms scattering vivid spectral light across black background and creating rainbow dispersion. Sharp triangular luminous beams combining symmetry, geometry and motion. Seamless loop 4K

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HD

Lush Green Forest Landscape Sunlight Moss Plants

old VHS tape rewind with glitch distortion effect and Vintage Retro analog with .Noise Distortion 4k video

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HD

Golden sparkle light background with dark luxury space, floating bokeh, and glowing lower flare. Perfect for wedding videos, award intros, event screens, celebration titles, and overlays.

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HD

4k Rain over black background, realistic rain can be use in your composition, Rain hits the ground effect, Splashing rain

00:29

HD

Geometric Shapes Form a Wave. Abstract motion, two color, 3d rendering, 4k resolution

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HD

Earthrise from the Moon Stunning Space Wallpaper

4K Beautiful color gradient background with noise. Abstract pastel holographic blurred grainy gradient banner background texture Colorful digital grain soft noise effect Nostalgia, vintage, retro

white paper background

abstract white 3d hexagon background, 4k seamless loop

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Warm 4K abstract background with a rich grainy blend of deep black, fiery orange, and golden yellow tones for impactful designs

Soft shimmering particles resembling snow or ash gently drifting and falling on dark background overlay

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HD

Serene landscape of mountains and a calm lake reflecting the sky, showcasing a tranquil natural scene.

golden bokeh awards background decoration loop

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HD

Dark black and white grunge background seamless loop, 4k monochrome film damage noise and scratches overlay

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HD

Dreamy pastel gradient background, soft ethereal texture, delicate iridescent color blend, subtle grain effect for serene design 4K grainy texture Background

$Abstract animation, dark background with color refraction effect, 4k seamless looping video, 3d render$

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HD

Blue neon data network with flowing connection lines linking hexagonal nodes to a central digital interface on black background transparent background 4k visuals

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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

Spring is coming, the city during spring and beautiful cherry blossom trees decorate the city street. seamless looping 4k time-lapse animation video background

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HD

Twinkling stars background animation with shooting stars on black background.Animated flickering starfield for night sky background, cinematic on Motion graphic 4k animation video.

00:10

HD

black paper texture background

Fire Flames burning. 4K motion background. 3d rendering. 4k animation.

00:10

HD

Professional video camera in cinematic composition with news studio blurred background, live television show setting featuring business interview concept. Broadcast equipment, media production, corpor

Snow-covered bridge lit by old-fashioned street lamps, creating a picturesque winter scene perfect for a Christmas card. 4K hyperrealistic photo.

Rainy Day Interior View with Cozy Desk and Lush Green Plants

Brushed Metal Texture Background 4K, Silver Metallic Surface with Smooth Industrial Pattern

4K Beautiful color gradient background with noise. Abstract pastel holographic blurred grainy gradient banner background texture Colorful digital grain soft noise effect Nostalgia, vintage, retro

shiny grainy brass metal texture. pearl gold metallic abstract gradient golden glitter background banner, 4k

Beautiful cherry blossom trees in japan temple landscape painting digital art wallpaper background image view 4k

Abstract pink blue purple azure dark ultrawide gradient grainy premium banner. Perfect for design, background, wallpaper, template, art, creative projects, desktop. Exclusive quality, vintage style

Old colorful posters ripped torn crumpled paper abstract grunge texture wall backdrop placard surface, collage urban street posters background

Striking simplicity, deep dive into the allure of black wallpapers for minimalist aesthetic

AI Generated illustration of multicolored glitch background with high-speed looping

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8mm Film Grain Overlay with Color Light Leaks and Vintage Artifacts

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HD

Beautiful fantasy starry night sky, blue and purple colorful, galaxy and aurora 4k wallpaper

Beautiful fantasy starry night sky, blue and purple colorful, galaxy and aurora 4k wallpaper. cosmic watercolor illustration. Colorful space background with stars

Subtle silver gradient texture, a smooth metallic background with soft light reflections, elegant gray abstract surface, perfect for modern design and digital backdrops 4K grainy texture

Abstract data flow branching lines on dark blue background with glowing cyan, green, and orange data particles. Technology concept for AI pipeline, bigdata streaming, neural network, and digital

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Abstract gold particles floating with elegant bokeh lights and warm lens flare on a black background, seamless loop motion graphic.

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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

$Abstract animation, background with color refraction effect, 4k seamless looped video, 3d render$

00:10

HD

Black flat screen TV isolated PNG, modern television set for home entertainment and digital signage on transparent background

Golden Falling Numbers Data Waterfall — Finance Luxury Seamless Loop

00:10

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

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HD

Real dust particles floating in air over dark background

Ergonomic mesh support pads rotating on green screen background

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Animated halftone textures,Grunge patterns,Texture overlay video halftone texture background with subtle grunge and dot pattern overlay 4k video

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HD

Abstract OLED wallpaper with glowing neon geometric waves on pure black minimalist background

Cyan digital particle wave flowing over a dark tech background. Abstract dotted mesh surface with glowing lines, smooth motion and modern cinematic depth.

Abstract grainy gradient 4K background with vibrant purple lavender and lilac colors

Luxury white glitter sparkle star trail burst animation, magical twinkling particles with fairy dust glow effect, seamless loop 4k overlay on black background, elegant shimmering light transition

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Panoramic Seamless Loop Animation of Glowing Blue Network Connections with Floating Nodes and Depth of Field, Widescreen Dark Background

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HD

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

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HD

Slow movement through the infinite space of the universe. Galaxies and stars fly by. Looped repeating footage

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HD

digital graph paper grid chart subtle dark blue background with military, science, technology, or medical theme backdrop animated wallpaper 4K

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HD

Looping warm golden hour light leaks and floating dust bokeh overlay.

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HD

Subtle metallic silver background texture, brushed aluminum surface, sleek gray gradient, modern industrial design element 4K grainy texture Background

Abstract education gradient background soft pastel blue yellow notebook texture

Abstract blue light lines and dots

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HD

Cute colorful kids hand drawn doodle background frame design vector with smiling children, star characters, moon, cloud, butterfly, rainbow, clover and apple. Design for 4K video template, banner.

$Abstract background animation, glass shape with color refraction effect, 4k seamless looping video, 3d render$

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HD

Abstract background with glowing blue and purple nebulas and floating particles. Loop. 4K

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HD

Defocused abstract background displays vibrant purple and gold bokeh lights, with glittering particles creating a magical and festive atmosphere

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HD

Looped background with blue pink neon light streaks create effect of high speed travel through space. Abstract animation of hyperspace warp with glowing futuristic tunnel visuals. VJ loop , 4K 60fps

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HD

dust particles floating mid air over dark background

Ultra-high-quality AI Generation background photos that can be used in a variety of places and used as-is.

さらに試す : 4k background : 画像, 4k background : ビデオ, 4k background : テンプレート, 4k background : プレミアム