
Wading into a glowing blue tide under the Milky Way
- Model
- Seedance 2.0 Mini
- Task
- Image to video
- Resolution
- 720p
- Duration
- 5.1 s
- Aspect ratio
- 9:16
Output

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Input

image_url
Swap in your own when you run it.
PromptEN387 characters
She walks slowly into the glowing shallows, every step splashing electric-blue light around her ankles as the waves wash in, then she turns and looks back at the camera over her shoulder with a slow smile. The camera stays low behind her. Milky Way overhead, deep navy and electric cyan palette, 35mm film grain. Audio: gentle waves breaking and hissing on the sand, a soft night breeze.Written in English, exactly as we sent it.
Checking the price…
Opens the playground with every setting filled in and shows the exact price before you run.
Same model, starting from this prompt. Other settings use their defaults.
Why this prompt works
`image_url` is the opening frame: a woman in white silk stands at the edge of a night beach where the waves glow electric blue, the Milky Way overhead and palms at the edge of the frame. The clip plays the prompt in order: she walks slowly into the glowing shallows, each step splashing blue light up around her ankles, then turns and looks back over her shoulder at the camera with a slow smile while the camera stays low behind her. `aspect_ratio` `9:16` keeps the vertical frame of the opening image, and `generate_audio` is `true`, so the clip comes with its own sound.
Settings used
| Setting | Value | What it does |
|---|---|---|
| resolution | 720p | Output resolution: 480p, or 720p by default. It selects a rate tier and governs the delivered format only — it adds no detail the first frame does not already have. Higher tiers mean bigger files and longer renders. |
| aspect_ratio | 9:16 | Output framing, adaptive by default: the clip keeps the proportions of your opening frame, so nothing is cropped away. Choose one of the six fixed ratios, from 21:9 down to 9:16, only when the delivery needs a different shape — the still is then reframed to fit. No effect on what you are billed. |
| generate_audio | true | Whether a native soundtrack is rendered in sync with the picture. On by default; switching it off does not lower the rate in this tier. Turn it off for silent loops and for material you will score in post. |
| duration_seconds | 5 | Length of the finished clip in whole seconds, 4 to 15, default 5, and the billed quantity; -1 lets the model choose, with the estimate assuming 15 seconds. A shot driven by a single frame drifts further the longer it runs, so confirm the motion at 4 or 5 seconds before paying for 15. |






