Oil Droplet Emulsion, Dark Field
Two oil droplets merge in dark-field light while the lens pushes past into the emulsion behind.
Fills the prompt and every setting below into the Seedance 2.5 form. Nothing is submitted until you press generate.
The prompt
The droplets you photographed hang suspended in clear liquid and must stay exactly where they are while they slowly merge. One large drop drifts into a smaller one and the two become a single sphere with a clean bright outline, wobbling once before it settles. The camera pushes past the near droplet and lets it fall out of focus into the emulsion behind. Dark-field lighting keeps the background black and rings each droplet with light, no fill anywhere. Slow, silent, scientific, evening studio.
Settings this prompt was written for
| Field | Value |
|---|---|
| Mode | Image to video |
| Duration | 8 seconds |
| Resolution | 720p |
| Aspect ratio | adaptive |
| Audio | Silent |
| Credits | 311 |
They are the real price of that exact configuration — computed with the same pricing engine the API charges with, at the resolution, duration and audio setting shown on the card. Change any of those in the generator and the price updates with it.
Why it works
Merging droplets are a physics claim, so the prompt states the rule plainly: the drops stay where they are, one drifts in, a single sphere forms, one wobble, settle. That sequence gives the model a beginning and an end instead of leaving it to improvise motion. Eight seconds covers the merge and the settle without padding. Dark-field lighting is named as a technique because it produces a specific look — black field, bright droplet outlines — that flat studio light cannot imitate, and the push past the near drop adds depth without extra elements.
What to put in the reference image
A macro or microscope-style photo of droplets suspended in clear liquid against a plain background. Avoid photos with visible bubbles, labels or particles, since the model will animate every bright spot it can see and stray highlights become drifting objects.
More prompts like this
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