Cyberpunk / Sci-Fi

Explore free Cyberpunk / Sci-Fi video prompts from YouMind's AI prompt library, grouped under styles. Every prompt is curated from real creative workflows and ready to copy, adapt, and reuse.

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Seedance 2.5
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Create a 45-second ultra-photorealistic cinematic sci-fi thriller/action sequence with the visual quality of a high-budget Hollywood blockbuster. CONCEPT In a futuristic megacity at night, a mysterious global emergency signal orders humanity to evacuate Earth immediately. A lone 25-year-old female survivor races toward an orbital evacuation station while millions flee the city. Everyone believes a catastrophic disaster is approaching, but the truth is far more terrifying: something enormous has entered Earth's orbit, and humanity was never the one being evacuated. MAIN CHARACTER A beautiful young adult female survivor, approximately 25 years old, with a natural oval face, expressive brown eyes, realistic skin texture, subtle facial imperfections and long slightly messy dark-brown hair. She wears dark charcoal futuristic tactical clothing, lightweight armor, gloves, utility belt, dark pants and rugged combat boots. She carries a compact futuristic rifle and blue-white handheld scanner. Maintain perfect facial identity, hairstyle, body proportions, clothing, weapon and scanner throughout the video. ENVIRONMENT A massive futuristic megacity during a violent nighttime storm, filled with towering skyscrapers, holographic emergency warnings, wet streets, abandoned vehicles, evacuation towers, military aircraft, orbital elevators, smoke, steam, rain and flashing red emergency lights. The atmosphere should feel chaotic, enormous and realistic. 0–5 SECONDS — THE WARNING Begin with a huge aerial shot of the futuristic city. Every screen suddenly displays: "GLOBAL EVACUATION — LEAVE EARTH IMMEDIATELY." Sirens erupt as crowds panic and spacecraft launch. The female survivor stands in the rain, looking at her scanner as it detects an enormous unidentified object approaching Earth. 5–10 SECONDS — THE EVACUATION She runs toward a massive orbital evacuation station through terrified crowds. Military spacecraft launch overhead. Emergency countdowns flash across buildings. Her scanner begins malfunctioning as a strange blue glow spreads across the clouds. 10–15 SECONDS — SOMETHING ARRIVES She reaches an elevated platform and looks upward. The clouds slowly open, revealing an impossibly enormous alien structure emerging from orbit. It is far larger than any human spacecraft, with gigantic geometric surfaces and thousands of blue-white lights. The Moon appears tiny beside it. 15–20 SECONDS — THE REVELATION The entire city falls silent. The colossal structure moves closer without visible propulsion. Every aircraft stops. Her scanner suddenly receives a transmission from the object. Every screen on Earth turns black. 20–25 SECONDS — THE MESSAGE Every screen simultaneously displays the same mysterious alien symbol. A calm distorted voice comes through her scanner: "Earth evacuation confirmed." She looks around in confusion as humanity realizes the message did not come from human authorities. 25–30 SECONDS — THE SKY OPENS The enormous structure positions itself around Earth instead of attacking. Thousands of blue-white lights activate across its surface. Massive beams descend toward the planet, scanning cities, oceans and continents. No explosions. No weapons fire. 30–35 SECONDS — THE HIDDEN SIGNALS Her scanner suddenly reveals thousands of mysterious signals beneath Earth's surface. The signals exist beneath oceans, mountains and cities, forming a gigantic planetary network. She realizes the structure is searching for something that has been hidden on Earth for thousands of years. 35–40 SECONDS — THE TRUTH A powerful blue-white pulse surrounds the planet. She experiences a brief vision of ancient Earth, where enormous alien structures already existed beneath the surface. The vision disappears. Her scanner displays: "SUBJECT LOCATED." 40–45 SECONDS — FINAL CLIFFHANGER The camera rapidly pulls away from the city and rises into orbit. Reveal Earth surrounded by the enormous alien structure. Hundreds of additional unidentified spacecraft suddenly appear behind it, silently filling the sky. Cut back to the survivor staring upward in terror. Her scanner activates one final time. The voice whispers: "You were never the ones being evacuated." CUT TO BLACK. CINEMATOGRAPHY Professional Hollywood science-fiction cinematography using massive aerial shots, atmospheric tracking, handheld evacuation footage, extreme close-ups, macro technology shots, low-angle perspectives, dynamic tracking and dramatic orbital-scale pull-outs. Camera movement must feel physically motivated and cinematic. VISUAL STYLE Ultra-photorealistic live-action, 4K HDR, realistic human skin, detailed futuristic architecture, realistic spacecraft, wet reflective surfaces, rain, fog, smoke, steam, dust, natural motion blur, cinematic depth of field, subtle film grain and anamorphic lens characteristics. LIGHTING Dark nighttime atmosphere with cold blue ambient light, red emergency lighting, lightning, blue-white alien illumination, volumetric beams, wet reflections, deep shadows and realistic light falloff. REALISM Realistic human movement, crowds, aircraft, spacecraft, rain and environmental physics. The alien structure must feel unimaginably massive, physically believable and extremely slow-moving. No weightless objects or artificial-looking CGI. CONTINUITY Maintain identical female character identity, face, hair, clothing, weapon, scanner, city, spacecraft and alien structure throughout the sequence. No morphing, redesigns, outfit changes or inconsistent scale. NEGATIVE PROMPT No cartoon, anime, video-game graphics, plastic CGI, unrealistic physics, gore, blood, distorted faces, extra fingers, extra limbs, character morphing, outfit changes, creature redesigns, random explosions, excessive lens effects, flickering objects, teleportation, floating debris or unrealistic lighting.

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Seedance 2.0
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High-quality anime action RPG style video. One girl vs. two shadow enemies. References: @image1 for face identity (cobalt blue eyes, silver-white hair) and @image2 for outfit (gothic lace dress, Japanese katana). Style: 3D toon/cel-look, moonlit highlights, blue shadow tones. Scene: Rain-slicked rooftop. Action sequence: Character draws the sword, slides across the wet floor, performs a horizontal slash across both enemies, short hit-stop, enemies dissolve into particles, and she finishes by sheathing the sword. No music or dialogue, only atmospheric sound effects synced to the motion.

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Seedance 2.5
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Ultra-realistic cyber-noir martial-arts action with original time-bending energy. Shot on ARRI Alexa 35 with anamorphic lenses, aggressive handheld tracking, tight close-ups, whip pans, elegant 180° orbit moves and extreme slow-motion speed ramps. Night subway carriage, fluorescent flicker, black windows, metallic reflections, subtle haze, premium blockbuster realism.\n\nCentral figure: young adult woman, glamorous and confident, long dark hair, fitted black leather jacket, dark top, fitted trousers and boots, sensual but non-explicit presence, secretly an elite martial-arts fighter. Three clearly different adult male assailants: A tall shaved-head man in bomber jacket; B shorter stocky man with beard; C lean man with messy hair and hoodie.\n\nNearly empty metro carriage at night, stainless poles, blue seats, fluorescent ceiling lights, tunnel darkness flashing outside.\n\n0-5s: Tense tracking + close-ups She stands near the doors. Close-up on her eyes, hand on the pole, heels shifting. The three men move in from different positions, blocking the aisle.\n5-9s: Slow push-in A reaches toward her shoulder. She turns her head slightly. Time stretches. Close-up on her calm expression as the fluorescent light flickers.\n9-15s: Orbit + violent speed ramp She slips past A by centimeters, redirects his arm, pivots into B, sweeps his balance, spins under C’s reach, then chains a fluid elbow deflection, low kick, palm redirection and acrobatic wall-assisted turn. Every movement is clean, fast and effortless.\n15-18s: Extreme slow motion close-ups Hair suspended in motion, boot twisting on the floor, jacket fabric snapping, stunned faces, her body arcing backward as a strike passes millimeters away.\n18-20s: Hero wide reveal All three men are down and disarmed at different points of the carriage. She calmly straightens her jacket, sits down, crosses one leg and looks out the dark window as the train keeps moving.\n\nPhotorealistic action, precise choreography, strong close-up tension, clearly differentiated assailants, stable anatomy, readable combat geography, elegant time-bending feel, no gore, no injury detail, normal proportions without stretch.

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Seedance 2.0
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Ultra-realistic cinematic scene of a humanoid robot kneeling beside a young child on the floor, carefully helping with a small toy project. Dark cozy room, dramatic warm flashlight beam, cool blue window light, realistic white-and-black robotic body, emotional storytelling, detailed reflections, shallow depth of field, cinematic lighting, photorealistic, 8K, high detail, film still aesthetic, natural composition, vertical.

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Seedance 2.5
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10 seconds, cinematic, ultra-realistic, photorealistic, colossal scale, no text, no logos. The black sphere pulses. The frozen city suddenly moves again. On a rooftop far below, a young woman in a dark futuristic raincoat stands completely still, drenched by the rain. She looks upward as the sphere begins opening like a gigantic black eye. Her hair and coat whip violently in the gravitational wind. She slowly raises one hand toward the sphere. Inside it, the tiny city begins moving backward through time—cars reverse, rain rises, broken buildings reconstruct themselves. The woman watches in disbelief as her own reflection appears inside the sphere. The reflection moves independently. The real woman lowers her hand. The reflection doesn't. It suddenly turns toward her and points behind her. She turns around. Every skyscraper in the city is now facing her, windows illuminating one by one in a massive wave. The gravitational force suddenly intensifies. She is pulled across the rooftop toward the sphere, sliding through the rain. She grabs a massive steel structure, barely holding on as buildings around her stretch toward the black sphere. Extreme close-up of her eyes. Inside her pupil, the entire futuristic city is reflected. Then the reflection reveals something impossible: another version of the woman standing directly behind her. A deep pulse. HARD CUT TO BLACK. Sound: violent rain → deep gravitational rumble → metallic tearing → sudden silence → one sharp breath → enormous sub-bass pulse. Character: realistic young woman, dark futuristic raincoat, wet hair, natural facial features, cinematic lighting, determined but frightened expression. Keep her visually consistent throughout the sequence

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Seedance 2.5
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Create a 30-second ultra-realistic cinematic miniature-world video, 9:16 vertical, 4K HDR, photorealistic macro cinematography. 0–4s: Rainy Tokyo-inspired street at night. A futuristic vending machine glows under neon lights. Wet pavement reflects cyan and magenta colors. A young man approaches, presses a button, and a cold drink can drops naturally. 4–8s: He picks up the can. Extreme macro shot of water droplets and neon reflections on the aluminum surface. The camera slowly moves into the reflection. Tiny moving lights appear inside it. 8–13s: The camera seamlessly enters the reflection and reveals a miniature futuristic Tokyo inside the can: tiny skyscrapers, streets, pedestrians, cars, vending machines and an elevated train. Everything has realistic scale and movement. 13–19s: The camera flies through the miniature city at street level. Tiny cars pass through wet intersections, pedestrians walk naturally, a train crosses overhead, and neon lights reflect on miniature roads. Realistic atmospheric steam and rain. 19–24s: The camera rises above the city, revealing the entire miniature metropolis contained inside the cylindrical drink can. Flying delivery drones move between skyscrapers. The metallic walls of the can surround the city. 24–27s: The camera smoothly pulls backward through the reflection. The miniature city becomes smaller and disappears into the can. 27–30s: Return to the real Tokyo street. The man holds the can and looks at it with genuine surprise. The camera pushes toward the can one final time, briefly revealing the glowing miniature city inside its reflection. STYLE: Photorealistic miniature world, realistic human movement, detailed architecture, physically accurate rain and reflections, realistic aluminum surface, cinematic depth of field, natural focus breathing, subtle handheld movement, premium Japanese sci-fi commercial, 4K HDR. CONTINUITY: One character, one can, one vending machine, one miniature city. Keep identical scale, lighting, architecture and objects throughout. No teleportation or sudden scene changes. NEGATIVE: cartoon, toy-like, CGI look, plastic textures, inconsistent scale, distorted buildings, duplicate people, duplicate vehicles, flickering, unrealistic physics, blurry details, excessive bloom, text, subtitles, logos, watermark.

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Seedance 2.5
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10-Second Original Sci-Fi Concept — “The City Turns Inside Out” Format: 9:16 vertical, 10 seconds, cinematic, ultra-realistic, colossal scale, photorealistic, high detail, no text, no logos. 0–2 sec: A gigantic futuristic city at midnight during a violent rainstorm. Camera races inches above a flooded street between enormous skyscrapers. Suddenly, every reflection in the water moves independently from the real buildings. The reflections begin rotating slowly while the actual city remains completely still. Deep sub-bass vibration begins. 2–4 sec: The camera tilts upward. Without warning, the skyscrapers above begin bending inward toward the center of the sky, physically deforming like gravity has reversed. Thousands of windows illuminate simultaneously, forming a massive circular pattern overhead. Rain starts falling upward. 4–7 sec: The entire sky suddenly folds downward like an enormous sheet of glass, revealing a second identical city hidden directly above the first—upside down, impossibly massive, with its streets hanging overhead. The two cities face each other with only a narrow gap between them. 7–9 sec: A colossal black sphere appears between the two cities, silently absorbing the rain, light and reflections around it. Buildings on both sides stretch toward the sphere as if being pulled by extreme gravity. The camera rapidly dives toward its surface. 9–10 sec: Extreme macro shot: the black sphere contains a tiny glowing version of the entire city inside it. One final pulse of light—everything freezes instantly. Hard CUT TO BLACK. Visual style: premium theatrical science-fiction cinematography, physically realistic destruction and gravity effects, enormous architectural scale, wet reflective surfaces, volumetric fog, realistic rain physics, cinematic HDR, anamorphic depth, subtle handheld camera shake, natural motion blur, dramatic perspective distortion, deep shadows, realistic atmospheric scattering. Camera: aggressive low-angle tracking shot → rapid vertical tilt → impossible wide reveal → fast gravitational dive → extreme macro close-up. Sound design: heavy rain, distant thunder, low-frequency city vibration, metallic structural groans, reversed rain sound, deep gravitational rumble, sudden vacuum-like silence before the final pulse. Important: The phenomenon must feel completely original and unexplained. No creatures, spaceships, portals, recognizable movie aesthetics, existing franchises, characters, logos or text. The city itself is the main character. Keep colossal subjects dominant within the vertical frame and avoid tiny distant compositions, 3:4

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Seedance 2.5
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15s, 16:9, ultra-realistic cinematic fantasy action in a post-apocalyptic ruined city. Collapsed skyscrapers, broken overpasses, cracked streets, wrecked cars, smoke, dust, sparks, shattered glass, debris, harsh skylight through haze, live-action VFX, strong motion blur. No text, no watermark, no cartoon, no game UI. Character lock: Use Image 1 as the only reference for Alin. Keep her exact face, long pale blonde hair, silver-black female biomechanical armor, orange glowing details, sleek powerful silhouette, realistic metal joints. Do not change her into a red-robed warrior. Enemy lock: Use Image 2 as the only reference for the giant demon. Keep the exact huge dark gray demonic body, massive muscles, bat wings, heavy limbs, fangs, tail, rough stone-like skin, overwhelming scale. No white fur, no extra monster types. Weapon logic: Alin’s orange-gold energy sword must rapidly extend from her hand or forearm armor. First the armor opens, then the inner blade frame extends, then orange-gold energy fills it, forming a full glowing blade. It must not appear from nowhere. Environment logic: This is a ruined city battlefield, not grassland. Broken towers, smoke, exposed steel, burning wreckage, destroyed streets. Bursting rooftop water tanks and ruptured pipes create waterfall-like white mist and spray across the battle zone. Rhythm: Floating pressure -> fast charge -> giant demon rises -> brutal close combat -> direct power clash -> vertical energy pillar finale. Fast cuts, intense pacing, no slow posing. 0.0-1.3s Alin floats above a ruined city street, centered against broken towers and smoky skylight. Orange-red energy lines move around her armor as she locks onto the enemy below. 1.3-2.4s She explodes forward toward camera. During the dash, her forearm armor splits open and an orange-gold energy blade rapidly extends from her hand. 2.4-3.8s The street erupts. The giant demon rises from dust, debris, and waterfall-like mist from exploding water tanks and pipes. Alin is blasted toward the foreground while the demon stands up in the background, roaring. 3.8-5.2s Fast-cut close combat. The demon sweeps a giant claw. Alin slips inside the attack, carves sparks across the claw and forearm, jumps up with a diagonal slash across its chest, then drops again to avoid a second strike. 5.2-6.6s Side tracking attack. Alin sprints along the shattered street with a long orange-gold blade trail. The demon charges after her, smashing cars and concrete, throwing shockwaves, dust, glass, and water spray into the air. 6.6-8.6s Direct collision. Alin turns and meets the demon head-on. Blade against claw and body mass. A bright orange-gold shockwave explodes outward, stripping dust and mist away from the impact point. 8.6-10.8s Alin rises back into the air from the blast, glowing brighter, pulling in more energy. Below, the giant demon spreads its wing

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