AI 视频生成器

Arm's Length Ride

模型

提示词

Here’s a minimally edited version of your original prompt. I kept your structure, wording, and timing almost exactly as you wrote them, and only tightened phrasing, fixed small inconsistencies, and clarified a few camera/physics instructions where models tend to drift.

Ultra-photorealistic vertical 9:16 mobile-video realism, 25 seconds, real-time motion. One uninterrupted physical recording from one handheld arm-length sensor.
Use @Image1 only for the rider’s facial identity, hairstyle, eyes, age, skin tone and body proportions. Ignore the reference clothing, pose, lighting and background. Whenever the rider’s face appears, it must remain the same person from @Image1 .
Use no monster, location or slide reference.

The sea monster is a colossal abyssal predator with a head larger than the rider’s entire body, a broad flattened skull, four small pale bioluminescent eyes, an enormous crocodilian mouth, several irregular rows of long ivory teeth, charcoal-black scarred armored skin, barnacle clusters, serrated dorsal fins, a massive shark-like body and one whale-like blowhole centered on its upper back. Its anatomy is asymmetrical, ancient and photorealistic rather than fantastical or cartoon-like. It erupts through the stormy ocean surface, displacing tons of water, while its lower body remains submerged and physically supported by the sea. It never floats in the air and never becomes attached to the waterslide.

The rider wears one unchanged black 3 mm full-length neoprene wetsuit with long sleeves, high closed neck, closed zipper and muted teal seams. It covers his torso, arms and legs down to the ankles. Bare feet. Never bare-chested.

The sensor and rider form one connected system and share every acceleration, impact, tumble and landing. The sensor never pulls away, remains behind or becomes an external viewpoint.
FORWARD POV shows wetsuit-covered legs and bare feet. FACE VIEW remains 40–70 cm from his face, showing head, shoulders and upper torso. His face stays approximately the same size during flight. Never show his complete airborne body or a distant figure.
Every orientation change is a visible continuous physical lens arc with intermediate scenery, motion blur and parallax. No whoosh sounds or sound effects. No cuts, external camera, drone view, orbit, zoom-out or visible recording hardware.

A transparent aquamarine open-top waterslide begins on a 300-metre stormy North Atlantic cliff. Its first drop is 89 degrees. Fast water flows across the clear floor.
The waterslide is a completely separate human-made object. It ends in a blunt open lip exactly three metres before the monster. Nothing extends beyond this lip.
The slide never touches the monster, teeth, lips or tongue. It never enters the mouth.
During the jump, the final slide lip rapidly recedes behind the rider and disappears from frame before he reaches the mouth. Once he crosses the teeth, the slide is never visible again. Breaking waves, spray and the lower jaw obscure it outside.

Exactly one wet gray-and-white seagull exists. When trapped under his left upper arm, it lies sideways against his ribs with hanging feet, one trapped wing and one beating exposed wing. It never perches calmly on his hand, arm or shoulder.
During the final airborne collision, the seagull strikes body-first at high relative speed. It never slows down, hovers, extends its feet, flares its wings to land or makes gentle contact.

From mouth entry until the final wall impact, the internal ride is never smooth, calm or stabilized.
Rider and sensor react together to every changing surface angle, muscular contraction, fluid surge and collision. Motion always has a visible physical cause.
The rider’s hips repeatedly lift and settle against the tissue. His shoulders jerk independently, his legs separate and recoil, and his torso swings from side to side under changing lateral forces.
The sensor receives continuous irregular low-frequency body oscillation combined with short high-frequency impact shocks. It pitches, rolls and yaws naturally with his wrist and shoulder. It never remains perfectly level, centred or locked toward a vanishing point.
Small surface changes produce 5–15-degree camera oscillations. Direct wall, gill and cartilage contacts produce brief 20–40-degree jolts with realistic motion blur and damped secondary wobble.
The shaking is irregular and momentum-driven, never constant digital vibration, random jitter or artificial action-camera stabilization.

00:00–00:00.1 — FORWARD POV. Already seated above the near-vertical transparent drop. Extreme height and distant turns are immediately visible. Fast water is already pulling him forward. No static opening hold.
00:00.1–00:00.3 — Immediate fast physical lens arc to FACE VIEW. The camera never settles into a posed shot.
00:00.3–00:00.6 — The struggling seagull is already trapped under his left upper arm. He gives one sharp flinch and forcefully jerks his elbow outward. The bird is immediately knocked free and flies upward. No inspection, pause, second reaction or speech-like mouth movement.
00:00.6–00:01.0 — Immediate continuous lens arc back to FORWARD POV while his body is already moving over the edge. Gravity-driven descent visibly begins during the rotation and is clearly underway before 00:01.0.
All opening actions are completed within the first second. No stationary waiting, prolonged forward view, prolonged selfie view or delayed descent.

00:01.0–00:07.8 — Rapid acceleration down the 89-degree drop. Legs bounce, separate and kick from real gravity and lateral forces. A wave strikes the lens without slowing him or completely hiding the view.

00:07.8–00:09.8 — The monster erupts through a breaking wave. The separate final slide lip, three-metre open-air gap and mouth are simultaneously readable.
The rider leaves the lip completely. The slide rapidly falls away behind him. He flies unsupported through open air with legs kicking uncontrollably.
His forward speed never decreases, eases or becomes floaty during the approach. The mouth expands rapidly in frame from his real high-speed movement toward it. The monster does not move forward to catch him.
A loud involuntary scream begins immediately and continues through the mouth entry and entire internal ride. No words.

00:09.8–00:10.6 — VIOLENT HIGH-SPEED IMPACT AT THE THROAT ENTRANCE.
He crosses the teeth at full flight speed without touching down on the tongue tip. He remains unsupported above the front and middle sections of the tongue while they race beneath his feet.
He flies approximately two metres deeper across the mouth and lands only on the thick raised root of the tongue directly at the entrance to the throat.
He does not land in a balanced seated position. His right heel catches the uneven wet tongue root first, instantly twisting his pelvis and destroying his balance.
His legs split apart. His knees recoil toward his chest. His left hip and shoulder slam down immediately afterward while his torso rotates sideways.
The tongue root caves deeply beneath his mass. A large explosive burst of seawater, saliva and foam erupts around his entire body and splashes across the lens.
The impact sends one powerful shock through rider and sensor together: violent three-axis camera shake, sharp downward pitch, 30-degree sideways yaw, sudden roll, irregular motion blur and several damped secondary oscillations.
His body makes one uncontrolled partial sideways roll. One shoulder briefly strikes the muscular throat wall before he falls back onto the sloping tissue.
The impact abruptly breaks his scream into one blunt grunt and cough. He immediately resumes screaming in panic while still moving.
No soft landing, gentle placement, centred feet-forward pose, smooth glide or stable transition. He visibly loses balance.
The impact does not stop the journey. The compressed tongue root rebounds and throws his unstable body directly into the throat cleft at high speed.
The mouth closes behind him offscreen and remains closed. The mouth, teeth and exterior are never shown again during the internal sequence.

00:10.6–00:11.8 — Momentum carries his unbalanced body into a dark diagonal throat cleft.
He slides on his back and left hip through rushing water while one shoulder repeatedly drags against the wall. The throat is asymmetrical rather than circular: one side presses close while the opposite side falls into shadow.
Almost-black burgundy folds contract behind him and increase his speed. Each contraction produces a visible forward pulse through his torso and sensor.
His hips bounce over irregular ridges. His feet kick independently. Pale membrane edges slap close to his legs and lens.
The camera continuously pitches and rolls with the changing slope, then wobbles after each impact. There is no smooth central glide, repeated tunnel or visible destination light.
He screams continuously in broken, breath-driven bursts. The scream rises during drops, breaks into gasps when folds strike him and immediately resumes. No words.

00:11.8–00:13.1 — The compressed throat abruptly opens into a much wider cold blue-green gill vault.
The sudden width change pulls his body sideways. He enters the chamber already rotating and lands hard against a curved slate-gray membrane at the bottom.
The opposite wall disappears into darkness. Large layered teal gills flex irregularly along one wall. Dirty-ivory cartilage ribs project at different depths from the opposite wall.
One fringed gill sweeps within centimetres of his shoulder and sensor, making him recoil sharply. A separate cartilage rib grazes his ankle and kicks his leg sideways.
Each near-contact changes his body orientation and camera direction. The sensor swings laterally with his shoulder, overshoots, then makes an imperfect physical correction.
He continues screaming loudly throughout the chamber. One gill contact interrupts the scream with a cough, followed immediately by another frightened scream.

00:13.1–00:14.4 — The gill vault drops into a vast irregular stomach basin containing shallow murky olive-amber fluid.
The sudden downward change lifts his hips briefly before his body slams back onto the curved organic bank. The landing produces a heavy splash, leg recoil and connected sensor jolt.
The chamber is broad and cavernous rather than tubular. Its far side remains lost in darkness. Heavy wall folds contract independently, translucent membranes hang overhead and dark organic strands move through the turbulent fluid.
He slides rapidly around one uneven bank like a natural organic half-pipe. Fluid piles against his hip during each curve and repeatedly pushes his torso sideways.
The living surface compresses beneath his weight and rebounds behind him. His body rocks across the bank while the sensor alternates between lateral roll, downward pitch and damped recovery.
Small patches of pale cyan bioluminescent tissue briefly react where his body strikes the wall, then fade immediately. The glow never forms a path or visible exit.
His scream remains loud, panicked and continuous. It fluctuates with every bounce and fluid impact. The internal ride never resembles a calm or enjoyable waterslide.

00:14.4–00:15.1 — The curved organic bank ends abruptly at a thick living wall.
He strikes it feet-and-shoulder first at high speed. The wall caves inward beneath his mass, producing a heavy wet impact, body compression and rebound.
Rider and sensor rotate together through one chaotic continuous physical arc. The impact naturally turns the camera from FORWARD POV into FACE VIEW. His forward movement stops completely.
His scream cuts off on impact and becomes rapid breathless gasping.

00:15.1–00:16.3 — FACE VIEW. The rider remains trapped against the wall for one short tension-building pause. He is not launched immediately.
Wet and breathing hard, he rapidly scans both sides. His brows rise, jaw tightens and panic visibly increases.
A deep internal vibration begins. The surrounding walls gradually tighten. Hanging membranes stretch taut. Olive-amber fluid trembles and rises around his torso. The sensor develops increasingly strong low-frequency shaking.
During the final fraction of the pause, his breathing stops for one terrified instant and his eyes move directly upward.

00:16.3–00:17.2 — The pressure reaches its peak. A thick muscular fold permanently seals the horizontal route behind him.
A separate one-way valve snaps open directly above his head. It leads into a short vertical dorsal duct ending at a whale-like blowhole on the monster’s upper back, far behind the head.
The compressed chamber releases at once. A violent vertical column of water strikes him from below and launches rider and sensor straight upward together.
His feet trail beneath him while his head and sensor move toward the overhead opening. He never moves backward through the throat and never travels toward the mouth.

00:17.2–00:18.2 — He rockets upward through the short dorsal duct. Muscular rings contract upward behind him while wet blue-gray walls rush past with strong vertical parallax.
The blowhole opens directly overhead. A violent blast of compressed air and seawater ejects him vertically through the hole in the monster’s upper back.
The first exterior element visible is the thick wet rim of the blowhole surrounding him. Immediately below it is the monster’s broad armored back with dorsal ridges and fins.
The monster’s head, face, eyes, teeth and mouth remain far forward and completely outside the frame. He is not expelled through the mouth.

00:18.2–00:19.4 — The instant vertical acceleration produces an immediate loud scream.
In FACE VIEW his eyes widen, eyebrows lift, mouth opens fully, neck tenses and wind distorts his wet hair and cheeks. These are involuntary reactions, never speech.
Rider and sensor begin an uncontrolled tumble above the monster. Only its enormous back, dorsal fins, blowhole and vertical plume of spray are briefly visible below him. Its head and mouth never appear.

00:19.4–00:20.6 — Rider and sensor tumble as one connected pair. His terrified face remains close and the same size while the monster’s back and spray fall away, followed by rotating stormy sky.
He continues screaming in broken breath-driven bursts. His shoulders, head and camera orientation react to every uncontrolled rotation.

00:20.6–00:21.1 — VIOLENT SEAGULL COLLISION. The wet seagull suddenly enters from camera-left on a fast uncontrolled crosswind trajectory. It is visible for less than half a second before impact. It never brakes, hovers, extends its feet or prepares to land. Its chest and shoulder slam body-first into the rider’s left ribs and upper arm at high relative speed. The collision folds his left shoulder inward, bends his torso sideways and interrupts his scream with one blunt impact grunt. Rider and sensor receive the same physical shock: a sudden sideways camera kick, sharp roll, irregular motion blur and immediate change in tumble direction. The bird rebounds and spins head-over-tail across his chest. Loose feathers and water droplets burst outward. No blood or visible injury.

00:21.1–00:22.0 — The seagull continues tumbling uncontrollably across him while rider and sensor rotate together through one chaotic, continuous physical arc from FACE VIEW into FORWARD POV. This is not a deliberate camera turn and never becomes a cut. Intermediate stormy sky, shoulder edge, wetsuit-covered legs and the approaching slide sweep continuously through frame with real parallax and motion blur. The bird slides down and ends sprawled sideways over his left thigh and knee, one wing beating and feet kicking. The camera is fully in FORWARD POV before touchdown; his face is no longer visible.

00:22.0–00:22.8 — Already in FORWARD POV, he makes a hard butt-first landing in the exact original seated position at the top of the waterslide. Wetsuit-covered legs and bare feet snap into the original composition. Strong splash, body compression and connected sensor shake. His scream stops on impact. No face view after landing.

00:22.8–00:23.8 — The seagull remains visibly tangled across the rider’s left knee at the lower-left edge of the forward frame. It turns its head toward the lens and produces one uninterrupted harsh screech lasting exactly 1.0 second. Its beak stays open for the full second. No human vocalization or thunder overlaps it.

00:23.8–00:24.2 — Without changing the forward camera direction, the rider sharply flicks his left knee upward and toward camera-left, physically knocking the seagull completely out of frame. The bird tumbles and flaps beyond the left edge. The camera does not follow it. No face view, no lens arc and no cut.

00:24.2–00:25.0 — FORWARD POV remains fixed on the drop while the landing wobble settles naturally. The bird is no longer visible. The final frame exactly matches frame one: identical leg position, transparent slide lip, flowing water, angle, cliff geography, ocean and storm. Seamless clean loop.

Natural storm, slide water, explosive throat-entry impact, seawater and saliva splash, heavy body collisions, continuous panicked internal screaming, impact grunts, gasps, coughing, organic pulses, rising internal pressure, blowhole blast, powerful seagull body impact, wing slaps, one uninterrupted one-second seagull screech, the brief knee flick and strong involuntary screams during both unsupported flights. No spoken words, dialogue, music, narration, subtitles, UI, generated text or audible CTA.

17499 / 50000

参考图片（可选）

画面比例

时长

分辨率

生成音频2 倍积分Basic+

所需积分50

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