Sora、Veo 3、およびユニバーサル向けAIビデオプロンプトジェネレーター

- Sora Prompt A slow, deliberate dolly-in through a rain-soaked neon alley at night. The camera glides at chest height, passing a flickering red lantern and a steamed-up window where a chef slices tuna. Shallow depth of field keeps the foreground bokeh heavy, while the background reveals a distant silhouette under a broken umbrella. Lighting is split: cold cyan from a streetlamp on the left, warm amber from a doorway on the right. The subject is a lone woman in a beige trench coat, standing still, her breath visible in the cold air. She turns her head slightly toward the camera, but does not make eye contact. Motion is continuous, no cuts, with subtle handheld sway. Rain droplets catch the light and streak past the lens. Final frame holds on her profile as the neon sign behind her buzzes and dims. 4K, 24fps, anamorphic lens flare, realistic skin texture, no CGI artifacts. - Gemini Veo 3 Prompt A moody, impressionistic portrait of a woman waiting at a bus stop in a small coastal town at dusk. The atmosphere is heavy with salt mist and fading sunlight. Camera is static, but the frame breathes through gentle zoom and focus pulls. She wears a faded yellow raincoat, hood down, hair damp. Her gaze is fixed on the horizon, where a single seagull crosses the frame. The palette is muted teal and ochre, with soft, diffused backlight creating a halo around her silhouette. The wind moves her coat hem and a nearby chain-link fence. No dialogue, no action、only the sound of waves and distant traffic. The mood is melancholic, patient, and slightly surreal. The final shot lingers on her hand gripping the metal pole, knuckles white, as the bus headlights begin to glow in the distance. 24fps, film grain, natural color grading, no text overlays. - Universal Prompt A cinematic wide shot of a lone cyclist riding along a narrow mountain road at golden hour. The camera follows from a low angle, tracking parallel to the rider, with a slight parallax against the pine forest and distant peaks. The light is warm and low, casting long shadows across the asphalt. The cyclist wears a dark helmet and a bright orange jersey, creating a strong color contrast. The road curves ahead, and the rider leans into the turn, pedaling steadily. Dust particles float in the sunbeams. The camera maintains a steady speed, then slowly rises to reveal a valley below with a small lake reflecting the sky. The scene is calm, focused, and realistic, with natural motion blur on the wheels and subtle wind noise. No cuts, no dialogue, no text. 16:9, 30fps, realistic physics, clean composition.