A 15-second photorealistic extreme mountain bike downhill action video. The video begins as an immersive GoPro-mounted FPV downhill ride from an extremely steep elevated start ramp structure, then transitions into a cinematic FPV drone chase shot during the aerial trick, and stays with the FPV drone perspective until the final cliff stop. The entire video must feel extremely fast, frantic, intense, and breathless from beginning to end. Except for one brief slow-motion aerial trick moment, the pacing must stay aggressively fast with constant forward momentum, rapid downhill speed, sharp turns, rushing wind, vibrating handlebars, fast camera shake, and a dangerous sense of near-crash energy. The scene takes place on a beautiful sunny day in a colorful coastal mountain village. The visual style should be ultra-clear, vibrant, and beautifully saturated, like a high-end National Geographic extreme sports documentary mixed with Red Bull-style action cinematography. Bright blue sky, sparkling turquoise ocean, white coastal houses, colorful village walls, sunlit stone alleys, vivid green plants, warm sunlight, crisp shadows, clean highlights, strong contrast, and beautiful natural color separation. The image must be sharp, immersive, colorful, and easy to read, not dark, muddy, gray, flat, or over-graded. No BGM, no music, no score, no soundtrack. Use only realistic diegetic sound: mountain bike tires screaming over wooden ramp boards and stone pavement, chain rattling, suspension compressing, rider breathing hard, wind blasting past the camera, brake squeal, tire skid, pebbles scattering, distant seagulls, village ambience, ocean waves, landing impacts, and sudden heavy breathing near the cliff. Shot like a real extreme sports film. The first half must feel like a GoPro mounted on the rider’s helmet or chest. The second half must feel like a real FPV racing drone chasing the rider at extremely high speed. Use realistic GoPro wide-angle distortion in the beginning, then realistic FPV drone speed, banking turns, close pursuit, orbit movement, and fast low-altitude chase after the camera transition. Avoid game-render, CGI look, cartoon, animation, fake physics, or overly smooth digital camera movement. 0–2s: The video begins instantly with speed from the top of a very tall and steep elevated start ramp structure built on the mountain above the coastal village. The structure is like an extreme downhill start tower: a narrow wooden-and-metal launch ramp with a terrifyingly steep angle, safety rails on the sides, sponsor-style banners without readable text, and a direct drop into the village road below. GoPro-mounted FPV perspective from the rider’s helmet or chest. The handlebars, front wheel, brake cables, and rider’s gloved hands are visible in the foreground. The rider pushes off from the top of the high ramp and immediately drops down the extremely steep structure. Gravity pulls the bike forward hard. The front wheel points downward, the ramp boards blur beneath the tire, the chain rattles, the rider’s breathing spikes, and wind noise rises instantly. Far below, a bright turquoise ocean, white houses, narrow stone streets, colorful rooftops, and sunlit cliffs rush toward the camera. The viewer must feel like they are falling into the coastal village at extreme speed. 2–4s: Still GoPro-mounted FPV. The bike shoots off the bottom of the steep start ramp and enters a very narrow winding stone alley at high speed. The transition from ramp to village road is violent and fast: suspension compresses, tires slap onto stone, and the camera shakes from impact. The alley twists left and right in rapid succession, with sharp blind corners and steep drops. Walls are extremely close on both sides, painted white, blue, yellow, and terracotta, with flower pots, hanging laundry, stone steps, scooters, market awnings, and bright sunlight flashing across the lens. The bike weaves through tight corners, barely missing walls, doorways, stairs, and obstacles. The GoPro view must clearly show the handlebars cutting through the narrow winding alley at terrifying speed. No drone shot yet. This section must remain GoPro-mounted FPV only. 4–6s: Still GoPro-mounted FPV. The alley suddenly opens to a broken section of road. The path ahead is cut off, with a visible gap between two rooftops or stone road sections. A wooden jump ramp appears at the very last second. The rider does not slow down. The bike hits the ramp at full speed and launches across the broken road gap. The GoPro view shows the front wheel lifting, the handlebars tilting upward, the gap opening below, and the sunlit village dropping away beneath the rider. The jump should feel sudden, dangerous, and fast, not graceful or slow. The bike lands hard on the other side, suspension compressing violently, then immediately continues downhill. 6–8s: Still GoPro-mounted FPV for the final village descent. The rider keeps accelerating through the coastal village with no pause. The route tears through narrow alleys, under balconies, past staircases, through a tight market lane, around blind corners, and down steep stone drops. The speed must feel relentless and almost out of control. The GoPro camera shakes naturally from the rider’s body, rough ground, suspension hits, and aggressive steering. The viewer should feel every bump, turn, and near collision. The route finally opens toward a wider cliffside road where a large jump ramp is visible ahead. 8–10.5s: The rider hits the large jump ramp at full speed. At the exact moment the bike leaves the ramp, the camera transitions from GoPro-mounted FPV to a fast FPV drone shot. The transition should feel like the drone catches the rider mid-air. Now the FPV drone becomes the main camera. The drone races beside the airborne rider, then performs one smooth 360-degree orbit around the rider during the aerial trick. This is the only brief slow-motion moment in the video. The rider performs a controlled whip or tabletop move: the bike turns sideways, wheels spinning, rider balanced, body low and committed. The FPV drone orbit must clearly show the aerial trick from outside the rider: full bike silhouette, rider posture, sideways bike angle, spinning wheels, bright turquoise ocean, colorful village rooftops, sunlight, and cliffside landscape. The slow motion should last only during this aerial trick, making the movement readable and cinematic. Do not make the whole video slow. Only this trick moment slows down. 10.5–13s: Time snaps instantly back to normal speed. The bike lands hard on the downhill path. From this point onward, stay with the FPV drone chase shot, not GoPro. The FPV drone follows extremely close behind and slightly above the rider, racing through the cliffside road at high speed. The drone banks left and right with the turns, dives low near the rear tire, then rises slightly to keep the rider and path visible. The rider accelerates even faster, and the road ahead appears to lead toward another possible jump. The drone shot must feel fast, dangerous, and immersive, with strong forward momentum, rushing wind, close pursuit, and rapid perspective changes. The coastline flashes by, sunlight flickers between walls and plants, and the drone feels like it is being pulled toward the edge at dangerous speed. 13–15s: Still FPV drone chase shot. The rider suddenly brakes hard at the very last second. The front wheel skids, the rear wheel fishtails, dust explodes forward, and the FPV drone rushes dangerously close behind. The drone nearly overshoots as the bike stops inches from a sheer cliff edge. There is no jump. The viewer should feel like both the rider and the drone almost flew off the cliff. The drone dips forward and downward over the bike to reveal a terrifying vertical drop, jagged rocks far below, crashing ocean waves, bright turquoise water, and sunlight sparkling on the sea. End on the FPV drone hovering just behind and above the stopped bike, showing the front wheel inches from the cliff edge and the enormous drop below. Negative prompt: BGM, music, score, soundtrack, slow opening, calm riding, scenic slow travel, relaxed pacing, flat start, normal road start, starting from ground level, weak acceleration, no steep ramp, no elevated start structure, slow-motion except during aerial trick, GoPro view during final drone section, drone shot too early in the alley, missing GoPro handlebars, no FPV drone chase, no drone orbit, dark color grading, gray tone, gloomy weather, rain, night scene, muddy image, dull colors, low saturation, overcast sky, unclear path, flat road, wide empty road, fake bike physics, weightless bike, impossible jump, unrealistic floating, game-render look, CGI camera, cartoon, anime, 2D animation, video game, plastic textures, fake village, toy bike, overly smooth drone movement, no GoPro feeling, no FPV perspective, no speed sensation, weak motion blur, no handlebar vibration, no cliff reveal, no sudden stop, falling off cliff, graphic injury, blood, crash ending, rider dying, blurry unreadable action

A 15-second photorealistic extreme mountain bike downhill action video. The video begins as an immersive GoPro-mounted FPV downhill ride from an extremely steep elevated start ramp structure, then transitions into a cinematic FPV drone chase shot during the aerial trick, and stays with the FPV drone perspective until the final cliff stop. The entire video must feel extremely fast, frantic, intense, and breathless from beginning to end. Except for one brief slow-motion aerial trick moment, the pacing must stay aggressively fast with constant forward momentum, rapid downhill speed, sharp turns, rushing wind, vibrating handlebars, fast camera shake, and a dangerous sense of near-crash energy. The scene takes place on a beautiful sunny day in a colorful coastal mountain village. The visual style should be ultra-clear, vibrant, and beautifully saturated, like a high-end National Geographic extreme sports documentary mixed with Red Bull-style action cinematography. Bright blue sky, sparkling turquoise ocean, white coastal houses, colorful village walls, sunlit stone alleys, vivid green plants, warm sunlight, crisp shadows, clean highlights, strong contrast, and beautiful natural color separation. The image must be sharp, immersive, colorful, and easy to read, not dark, muddy, gray, flat, or over-graded. No BGM, no music, no score, no soundtrack. Use only realistic diegetic sound: mountain bike tires screaming over wooden ramp boards and stone pavement, chain rattling, suspension compressing, rider breathing hard, wind blasting past the camera, brake squeal, tire skid, pebbles scattering, distant seagulls, village ambience, ocean waves, landing impacts, and sudden heavy breathing near the cliff. Shot like a real extreme sports film. The first half must feel like a GoPro mounted on the rider’s helmet or chest. The second half must feel like a real FPV racing drone chasing the rider at extremely high speed. Use realistic GoPro wide-angle distortion in the beginning, then realistic FPV drone speed, banking turns, close pursuit, orbit movement, and fast low-altitude chase after the camera transition. Avoid game-render, CGI look, cartoon, animation, fake physics, or overly smooth digital camera movement. 0–2s: The video begins instantly with speed from the top of a very tall and steep elevated start ramp structure built on the mountain above the coastal village. The structure is like an extreme downhill start tower: a narrow wooden-and-metal launch ramp with a terrifyingly steep angle, safety rails on the sides, sponsor-style banners without readable text, and a direct drop into the village road below. GoPro-mounted FPV perspective from the rider’s helmet or chest. The handlebars, front wheel, brake cables, and rider’s gloved hands are visible in the foreground. The rider pushes off from the top of the high ramp and immediately drops down the extremely steep structure. Gravity pulls the bike forward hard. The front wheel points downward, the ramp boards blur beneath the tire, the chain rattles, the rider’s breathing spikes, and wind noise rises instantly. Far below, a bright turquoise ocean, white houses, narrow stone streets, colorful rooftops, and sunlit cliffs rush toward the camera. The viewer must feel like they are falling into the coastal village at extreme speed. 2–4s: Still GoPro-mounted FPV. The bike shoots off the bottom of the steep start ramp and enters a very narrow winding stone alley at high speed. The transition from ramp to village road is violent and fast: suspension compresses, tires slap onto stone, and the camera shakes from impact. The alley twists left and right in rapid succession, with sharp blind corners and steep drops. Walls are extremely close on both sides, painted white, blue, yellow, and terracotta, with flower pots, hanging laundry, stone steps, scooters, market awnings, and bright sunlight flashing across the lens. The bike weaves through tight corners, barely missing walls, doorways, stairs, and obstacles. The GoPro view must clearly show the handlebars cutting through the narrow winding alley at terrifying speed. No drone shot yet. This section must remain GoPro-mounted FPV only. 4–6s: Still GoPro-mounted FPV. The alley suddenly opens to a broken section of road. The path ahead is cut off, with a visible gap between two rooftops or stone road sections. A wooden jump ramp appears at the very last second. The rider does not slow down. The bike hits the ramp at full speed and launches across the broken road gap. The GoPro view shows the front wheel lifting, the handlebars tilting upward, the gap opening below, and the sunlit village dropping away beneath the rider. The jump should feel sudden, dangerous, and fast, not graceful or slow. The bike lands hard on the other side, suspension compressing violently, then immediately continues downhill. 6–8s: Still GoPro-mounted FPV for the final village descent. The rider keeps accelerating through the coastal village with no pause. The route tears through narrow alleys, under balconies, past staircases, through a tight market lane, around blind corners, and down steep stone drops. The speed must feel relentless and almost out of control. The GoPro camera shakes naturally from the rider’s body, rough ground, suspension hits, and aggressive steering. The viewer should feel every bump, turn, and near collision. The route finally opens toward a wider cliffside road where a large jump ramp is visible ahead. 8–10.5s: The rider hits the large jump ramp at full speed. At the exact moment the bike leaves the ramp, the camera transitions from GoPro-mounted FPV to a fast FPV drone shot. The transition should feel like the drone catches the rider mid-air. Now the FPV drone becomes the main camera. The drone races beside the airborne rider, then performs one smooth 360-degree orbit around the rider during the aerial trick. This is the only brief slow-motion moment in the video. The rider performs a controlled whip or tabletop move: the bike turns sideways, wheels spinning, rider balanced, body low and committed. The FPV drone orbit must clearly show the aerial trick from outside the rider: full bike silhouette, rider posture, sideways bike angle, spinning wheels, bright turquoise ocean, colorful village rooftops, sunlight, and cliffside landscape. The slow motion should last only during this aerial trick, making the movement readable and cinematic. Do not make the whole video slow. Only this trick moment slows down. 10.5–13s: Time snaps instantly back to normal speed. The bike lands hard on the downhill path. From this point onward, stay with the FPV drone chase shot, not GoPro. The FPV drone follows extremely close behind and slightly above the rider, racing through the cliffside road at high speed. The drone banks left and right with the turns, dives low near the rear tire, then rises slightly to keep the rider and path visible. The rider accelerates even faster, and the road ahead appears to lead toward another possible jump. The drone shot must feel fast, dangerous, and immersive, with strong forward momentum, rushing wind, close pursuit, and rapid perspective changes. The coastline flashes by, sunlight flickers between walls and plants, and the drone feels like it is being pulled toward the edge at dangerous speed. 13–15s: Still FPV drone chase shot. The rider suddenly brakes hard at the very last second. The front wheel skids, the rear wheel fishtails, dust explodes forward, and the FPV drone rushes dangerously close behind. The drone nearly overshoots as the bike stops inches from a sheer cliff edge. There is no jump. The viewer should feel like both the rider and the drone almost flew off the cliff. The drone dips forward and downward over the bike to reveal a terrifying vertical drop, jagged rocks far below, crashing ocean waves, bright turquoise water, and sunlight sparkling on the sea. End on the FPV drone hovering just behind and above the stopped bike, showing the front wheel inches from the cliff edge and the enormous drop below. Negative prompt: BGM, music, score, soundtrack, slow opening, calm riding, scenic slow travel, relaxed pacing, flat start, normal road start, starting from ground level, weak acceleration, no steep ramp, no elevated start structure, slow-motion except during aerial trick, GoPro view during final drone section, drone shot too early in the alley, missing GoPro handlebars, no FPV drone chase, no drone orbit, dark color grading, gray tone, gloomy weather, rain, night scene, muddy image, dull colors, low saturation, overcast sky, unclear path, flat road, wide empty road, fake bike physics, weightless bike, impossible jump, unrealistic floating, game-render look, CGI camera, cartoon, anime, 2D animation, video game, plastic textures, fake village, toy bike, overly smooth drone movement, no GoPro feeling, no FPV perspective, no speed sensation, weak motion blur, no handlebar vibration, no cliff reveal, no sudden stop, falling off cliff, graphic injury, blood, crash ending, rider dying, blurry unreadable action
A 15-second photorealistic extreme mountain bike downhill action video. The video begins as an immersive GoPro-mounted FPV downhill ride from an extremely steep elevated start ramp structure, then transitions into a cinematic FPV drone chase shot during the aerial trick, and stays with the FPV drone perspective until the final cliff stop. The entire video must feel extremely fast, frantic, intense, and breathless from beginning to end. Except for one brief slow-motion aerial trick moment, the pacing must stay aggressively fast with constant forward momentum, rapid downhill speed, sharp turns, rushing wind, vibrating handlebars, fast camera shake, and a dangerous sense of near-crash energy. The scene takes place on a beautiful sunny day in a colorful coastal mountain village. The visual style should be ultra-clear, vibrant, and beautifully saturated, like a high-end National Geographic extreme sports documentary mixed with Red Bull-style action cinematography. Bright blue sky, sparkling turquoise ocean, white coastal houses, colorful village walls, sunlit stone alleys, vivid green plants, warm sunlight, crisp shadows, clean highlights, strong contrast, and beautiful natural color separation. The image must be sharp, immersive, colorful, and easy to read, not dark, muddy, gray, flat, or over-graded. No BGM, no music, no score, no soundtrack. Use only realistic diegetic sound: mountain bike tires screaming over wooden ramp boards and stone pavement, chain rattling, suspension compressing, rider breathing hard, wind blasting past the camera, brake squeal, tire skid, pebbles scattering, distant seagulls, village ambience, ocean waves, landing impacts, and sudden heavy breathing near the cliff. Shot like a real extreme sports film. The first half must feel like a GoPro mounted on the rider’s helmet or chest. The second half must feel like a real FPV racing drone chasing the rider at extremely high speed. Use realistic GoPro wide-angle distortion in the beginning, then realistic FPV drone speed, banking turns, close pursuit, orbit movement, and fast low-altitude chase after the camera transition. Avoid game-render, CGI look, cartoon, animation, fake physics, or overly smooth digital camera movement. 0–2s: The video begins instantly with speed from the top of a very tall and steep elevated start ramp structure built on the mountain above the coastal village. The structure is like an extreme downhill start tower: a narrow wooden-and-metal launch ramp with a terrifyingly steep angle, safety rails on the sides, sponsor-style banners without readable text, and a direct drop into the village road below. GoPro-mounted FPV perspective from the rider’s helmet or chest. The handlebars, front wheel, brake cables, and rider’s gloved hands are visible in the foreground. The rider pushes off from the top of the high ramp and immediately drops down the extremely steep structure. Gravity pulls the bike forward hard. The front wheel points downward, the ramp boards blur beneath the tire, the chain rattles, the rider’s breathing spikes, and wind noise rises instantly. Far below, a bright turquoise ocean, white houses, narrow stone streets, colorful rooftops, and sunlit cliffs rush toward the camera. The viewer must feel like they are falling into the coastal village at extreme speed. 2–4s: Still GoPro-mounted FPV. The bike shoots off the bottom of the steep start ramp and enters a very narrow winding stone alley at high speed. The transition from ramp to village road is violent and fast: suspension compresses, tires slap onto stone, and the camera shakes from impact. The alley twists left and right in rapid succession, with sharp blind corners and steep drops. Walls are extremely close on both sides, painted white, blue, yellow, and terracotta, with flower pots, hanging laundry, stone steps, scooters, market awnings, and bright sunlight flashing across the lens. The bike weaves through tight corners, barely missing walls, doorways, stairs, and obstacles. The GoPro view must clearly show the handlebars cutting through the narrow winding alley at terrifying speed. No drone shot yet. This section must remain GoPro-mounted FPV only. 4–6s: Still GoPro-mounted FPV. The alley suddenly opens to a broken section of road. The path ahead is cut off, with a visible gap between two rooftops or stone road sections. A wooden jump ramp appears at the very last second. The rider does not slow down. The bike hits the ramp at full speed and launches across the broken road gap. The GoPro view shows the front wheel lifting, the handlebars tilting upward, the gap opening below, and the sunlit village dropping away beneath the rider. The jump should feel sudden, dangerous, and fast, not graceful or slow. The bike lands hard on the other side, suspension compressing violently, then immediately continues downhill. 6–8s: Still GoPro-mounted FPV for the final village descent. The rider keeps accelerating through the coastal village with no pause. The route tears through narrow alleys, under balconies, past staircases, through a tight market lane, around blind corners, and down steep stone drops. The speed must feel relentless and almost out of control. The GoPro camera shakes naturally from the rider’s body, rough ground, suspension hits, and aggressive steering. The viewer should feel every bump, turn, and near collision. The route finally opens toward a wider cliffside road where a large jump ramp is visible ahead. 8–10.5s: The rider hits the large jump ramp at full speed. At the exact moment the bike leaves the ramp, the camera transitions from GoPro-mounted FPV to a fast FPV drone shot. The transition should feel like the drone catches the rider mid-air. Now the FPV drone becomes the main camera. The drone races beside the airborne rider, then performs one smooth 360-degree orbit around the rider during the aerial trick. This is the only brief slow-motion moment in the video. The rider performs a controlled whip or tabletop move: the bike turns sideways, wheels spinning, rider balanced, body low and committed. The FPV drone orbit must clearly show the aerial trick from outside the rider: full bike silhouette, rider posture, sideways bike angle, spinning wheels, bright turquoise ocean, colorful village rooftops, sunlight, and cliffside landscape. The slow motion should last only during this aerial trick, making the movement readable and cinematic. Do not make the whole video slow. Only this trick moment slows down. 10.5–13s: Time snaps instantly back to normal speed. The bike lands hard on the downhill path. From this point onward, stay with the FPV drone chase shot, not GoPro. The FPV drone follows extremely close behind and slightly above the rider, racing through the cliffside road at high speed. The drone banks left and right with the turns, dives low near the rear tire, then rises slightly to keep the rider and path visible. The rider accelerates even faster, and the road ahead appears to lead toward another possible jump. The drone shot must feel fast, dangerous, and immersive, with strong forward momentum, rushing wind, close pursuit, and rapid perspective changes. The coastline flashes by, sunlight flickers between walls and plants, and the drone feels like it is being pulled toward the edge at dangerous speed. 13–15s: Still FPV drone chase shot. The rider suddenly brakes hard at the very last second. The front wheel skids, the rear wheel fishtails, dust explodes forward, and the FPV drone rushes dangerously close behind. The drone nearly overshoots as the bike stops inches from a sheer cliff edge. There is no jump. The viewer should feel like both the rider and the drone almost flew off the cliff. The drone dips forward and downward over the bike to reveal a terrifying vertical drop, jagged rocks far below, crashing ocean waves, bright turquoise water, and sunlight sparkling on the sea. End on the FPV drone hovering just behind and above the stopped bike, showing the front wheel inches from the cliff edge and the enormous drop below. Negative prompt: BGM, music, score, soundtrack, slow opening, calm riding, scenic slow travel, relaxed pacing, flat start, normal road start, starting from ground level, weak acceleration, no steep ramp, no elevated start structure, slow-motion except during aerial trick, GoPro view during final drone section, drone shot too early in the alley, missing GoPro handlebars, no FPV drone chase, no drone orbit, dark color grading, gray tone, gloomy weather, rain, night scene, muddy image, dull colors, low saturation, overcast sky, unclear path, flat road, wide empty road, fake bike physics, weightless bike, impossible jump, unrealistic floating, game-render look, CGI camera, cartoon, anime, 2D animation, video game, plastic textures, fake village, toy bike, overly smooth drone movement, no GoPro feeling, no FPV perspective, no speed sensation, weak motion blur, no handlebar vibration, no cliff reveal, no sudden stop, falling off cliff, graphic injury, blood, crash ending, rider dying, blurry unreadable action
Kai%20Tanaka
由 Vigloo Studio 生成