Seedance 2.5 Prompt Generator

A 30-second continuous chase sequence through a neon-lit underground tunnel: a lone runner in a reflective suit sprints through arched concrete passages, holographic warning signs flash as they pass, a pursuer's silhouette enters frame at the 10-second mark and gains ground. The runner ducks under a barrier at 20 seconds, buying distance. No dialogue. Audio: pounding footsteps on wet concrete, the electric hum of holographic panels, a distant siren growing louder in the final 5 seconds. Native 4K, single continuous take, cinematic thriller.

A 30-second continuous shot of a first dance at an outdoor wedding at golden hour: the couple begin close in the centre of a circular stone terrace surrounded by guests, the camera slowly orbits them over the full 30 seconds, completing a 180-degree arc by the end. Fairy lights in the olive trees behind them. No dialogue. Audio: a string quartet playing the final bars of a slow waltz, guests quiet and attentive, a soft breeze through the trees, distant laughter from a child. 4K, no cuts, natural light.

A 30-second compressed time-lapse of a storm arriving at a rocky Atlantic coast: at 0 seconds the sky is pale and overcast, by 15 seconds dark clouds roll in and the sea churns white at the base of the cliffs, by 25 seconds heavy rain streaks the frame. A single lighthouse beam sweeps every 4 seconds throughout. No people. Audio: wind building progressively from low to howling by the 20-second mark, wave impact percussion doubling in intensity, rain arriving at 25 seconds. 4K native.

A period drama scene set in 1920s Paris: a woman in a deep-red silk evening gown descends a grand staircase in a Haussmann apartment building, other guests in formal dress visible through open doors on each landing. She reaches the bottom at the 20-second mark and pauses. A man in evening wear turns to face her. He says: 'I didn't expect you this early.' Her expression is unreadable. Lip sync precise. Audio: muffled jazz from a gramophone somewhere above, low conversation from unseen guests, the tap of her heels on marble. 30 seconds, 4K.

A 30-second drone reveal starting just below the rooftop of a skyscraper at the moment of sunrise: the camera begins facing east with the sun just breaching the horizon, then pulls back and rises slowly, revealing the full city grid below stretching to the sea. By 20 seconds the camera has enough altitude to show the curve of the coastline. No people visible in frame. Audio: complete silence for the first 5 seconds, then a low orchestral swell building to full by 25 seconds, then silence again at 30. 4K, single continuous ascent.

A 30-second documentary sequence inside a wood-fired bakery before dawn: a baker in their 50s moves through the routine — sliding a long peel of sourdough loaves into the stone oven at 0 seconds, checking a timer at 10, pulling the first baked batch at 20, placing them on a wire rack at 25. No dialogue. Audio: the crackle of the fire, the scrape of the peel on stone, the hollow thud of bread on the rack — close-mic, naturalistic, zero music. Warm fire light, documentary aesthetic. 4K.

A wide establishing shot of a lighthouse on a headland at dusk: the structure and foreground rocks are photographed under warm golden light, but only the sky above has been replaced with a stormy deep-violet cloudscape with visible lightning behind the clouds. The boundary between the warm-lit lighthouse and the storm sky should feel natural and slightly dramatic — like the storm is arriving. No movement on the lighthouse. Audio: distant wave break, the storm providing a low rumbling background without rain yet. 4K, 15 seconds, static shot.

A 30-second continuous handheld walk through a Tokyo street market at 7 AM: vendors arranging produce, steam from a ramen cart at the 10-second mark, a cat asleep on a vegetable crate at 18 seconds, a child reaching for fruit while a parent pays at 25 seconds. No staged action — documentary realism. Audio: market ambient — vendors calling in Japanese, the ramen cart fan, the crunch of footsteps on gravel, a bicycle bell. No music. 4K.

A 30-second music video sequence: a solo vocalist stands in the centre of a deliberately flooded studio — 5 centimetres of water on the floor — performing in complete darkness except for a single overhead spotlight that catches the spray from each footstep. They sing the hook: 'Every time I run, I end up here.' Lip sync is exact. Audio: the song stems heard clearly — the vocal live and the instrumental playback from unseen monitors. The water splashes are audible beneath the mix. 4K.

A pre-visualization walk-through of a contemporary museum building in 3D white-model form: no textures, all surfaces pure white, only form and volume visible, shadows cast by a simulated directional sun. The camera moves from the exterior entrance at 0 seconds, through the main atrium at 10, along a gallery corridor at 20, and ends overlooking a sunken courtyard at 30. Architectural pre-viz aesthetic, clean and spatial. Audio: minimal — only a low ambient room tone, no music. 4K.

A 30-second continuous wide shot of a shallow tropical reef at noon: hard corals in the foreground, a shoal of 200 parrotfish moving in formation across the middle ground at the 15-second mark, a sea turtle passing in the background at 22 seconds, sunlight caustics on the sand below throughout. No divers. Audio: a hydrophone recording — the crackling of coral, snapping shrimp, the parrotfish scraping coral audible as a low rasping percussion, bubbles from the turtle's exhalation. 4K, BBC Planet Earth quality.

A 30-second luxury perfume commercial: the bottle appears against pure black at 0 seconds in a single overhead spot, glass facets catching the light. Liquid smoke drifts across the base. At 12 seconds a hand lifts the bottle to apply — shot changes to an extreme close-up of skin and the atomiser. At 20 seconds, cut to a wide shot of a woman in an evening garden, back to camera, looking at the city below. Voiceover at 25 seconds: 'Some moments deserve to last.' Lip sync not required (back to camera). Audio: total silence until 12 seconds, then a soft breeze and distant city hum, then the voice. 4K.

A 30-second continuous action sequence of an ice climber ascending a frozen waterfall: close on the crampon placement and ice axe swing at 0 seconds, pull back to a full-body shot at 8 seconds to reveal the scale of the 40-metre face, close again on the climber's face and breathing at 20 seconds, wide on the summit pull-over at 27 seconds. No dialogue. Audio: the axe striking ice (sharp percussive crack), crampons biting in, the climber's controlled breathing, wind at altitude — no music. 4K.

A 30-second interior shot from a night train carriage: the camera is at seat level facing the window, the dark countryside passing at speed outside with occasional lights from farmhouses, a reflected face visible in the glass — a woman in her 30s reading. At 22 seconds she lowers the book and looks at her reflection for a moment. No dialogue. Audio: the rhythm of the train on the tracks — a steady low percussion — the hiss of the carriage heating system, a distant announcement from the PA that is mostly inaudible. Warm carriage light. 4K.

A 30-second atmospheric loop of a high-end cocktail bar at midnight: a bartender shakes a cocktail in the foreground, backlit glassware on shelves behind, low warm lighting, a pianist visible in the far left corner. At 15 seconds, the bartender sets the finished glass on the bar and slides it forward with one finger. A hand enters frame to take it. No dialogue. Audio: the cocktail shaker rhythm, ice on glass, the piano playing a slow jazz standard at medium volume, low crowd murmur. 4K.

A 30-second continuous tracking shot following a running cheetah across a dry grassland at full sprint — the camera is level with the animal and moves with it, keeping it centred. At 20 seconds the cheetah slows and stops, facing camera. 50 motion-reference inputs would ideally include real cheetah sprint footage for movement fidelity. Audio: the sound of the sprint — the thud and snap of each stride on dry earth, the shift to a grass-rustling halt at 20 seconds, the wind. 4K, Planet Earth cinematography quality.

A 30-second locked-off street photograph made kinetic: a busy city crosswalk in the rain at dusk, dozens of pedestrians crossing in both directions, each carrying an umbrella in a different colour. The camera does not move. At 15 seconds the light changes and crossing pedestrians stop, those going perpendicular flow past. At 28 seconds the light changes again and the original direction resumes. No one looks at the camera. Audio: city rain ambient — tyre hiss, umbrella brushes, distant traffic, a food-cart vendor's call. 4K.

A 30-second aerial orbit of an active volcanic crater: the camera begins above the rim looking down into the glowing lava lake below, then orbits clockwise, staying at the same altitude, completing a 120-degree arc by 30 seconds. Steam plumes rise throughout. Lava bubbles at the lake surface at 18 seconds. No people. Audio: a deep geological rumble as a constant low-frequency base, gas venting as a sibilant hiss, the lava bubble producing a short deep percussion sound. 4K, BBC Earth quality.

A 30-second animated storyboard sequence in a hand-illustrated children's book style: warm watercolour backgrounds, soft ink outlines, no sharp edges. A small fox character follows a path through a forest that changes season as they walk — spring flowers at 0 seconds, summer canopy at 10, autumn leaves falling at 20, first snow at 28. No dialogue. Audio: soft acoustic guitar playing a simple, gentle melody throughout, with seasonal ambient effects layered beneath — birdsong, wind through leaves, the soft crunch of snow. 4K.

A 30-second brand film in the style of a sporting gear commercial: a young athlete (early 20s) goes from a dimly lit early-morning kitchen at 0 seconds, to running before dawn through empty streets at 8 seconds, to a track under floodlights at 18 seconds, to crossing a finish line alone with no crowd at 25 seconds. The final 5 seconds hold on their face — breathing hard, eyes forward. No dialogue. Voiceover starts at 26 seconds: 'Built for the ones who show up.' Audio: no music until 18 seconds, then a low beat builds; the voiceover is clean and close-mic. 4K.