
Hand streak on fogged glass
- Task
- Image to video
- Resolution
- 720p
- Duration
- 5 s
- Aspect ratio
- adaptive
Output

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Input

image_url
Swap in your own when you run it.
PromptEN494 characters
Locked-off camera, no move. Steam keeps rolling across the frame and the glass fogs further. She presses her palm flat on the glass and drags it slowly downward, leaving one clear streak that immediately re-fogs, then turns her head and sweeps her wet hair across to the other shoulder. She keeps the black bikini on the whole time. Water runs down the outside of the glass, the backlight stays blown out and cold, and her body stays only a soft outline through the fog. No camera move, no cut.Written in English, exactly as we sent it.
Run this example
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
Concealment doing the work: the body stays a soft outline behind fogged glass for the whole shot, and the only event is a palm dragged down leaving a clear streak that immediately re-fogs. Camera locked, backlight blown out, and the whole thing rests on one material behaving correctly.
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 | adaptive | Output framing, adaptive by default, which follows the ratio of the frame you supplied and spares you a pre-crop. Pick a concrete ratio between 21:9 and 9:16 only when the delivery format is already fixed. No effect on what you are billed. |
| generate_audio | false | 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. 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. |


