Turn a daytime render into dusk
Upload a daylight render and get the dusk version — warm interiors, a graded sky, the same camera and geometry. No account, no watermark, full resolution.
How it works
- 1
Upload your daytime render
A JPG or PNG up to 12MB, between 256 and 6000 pixels on each side.
- 2
Pick how dark you want it
Dusk keeps a warm sun just below the horizon. Blue hour is the even blue after sunset. Night is lit entirely by the building.
- 3
Download the result
Compare it against the original with the slider, then download at full resolution.
What it can and can't do
Interior lights are invented where none were modelled
A dusk conversion switches interior lighting on. If your scene has no luminaires, the warm glow appearing in the windows is plausible rather than a render of your lighting design — the fittings, their colour temperature and their throw are all guessed from the room shape.
The exterior lighting scheme is not yours
Path lights, facade uplighting and soffit strips are added where the model thinks they belong. For a client presentation where the lighting scheme is the deliverable, this is a mood study, not documentation.
Reflective glazing is the hard case
A daylight render usually shows sky and surroundings reflected in the glass. At dusk that reflection should mostly give way to the interior behind it. Large mirrored facades are where the conversion is most likely to keep a daylight reflection that no longer belongs.
Geometry is preserved, physics is not
The camera, materials and massing stay put — but the light is graded, not simulated. Shadow directions, falloff and the interior-to-exterior exposure balance will not match what your renderer would produce for the same time of day.
Questions
- What is the difference between dusk, blue hour and night?
- Dusk puts the sun just below the horizon: warm light, long shadows, a sky graduating from amber to deep blue. Blue hour is later — even blue ambient light, no direct sun, and lit windows reading warm against it. Night has no daylight at all; everything you see is the building lighting itself.
- Do I need an account?
- No. Upload, convert and download without signing up. An account is only needed to keep the result in a library and carry on working on it.
- Is the result watermarked?
- No. What you download is the full-resolution image with nothing added to it.
- Will it change my building?
- It should not. The prompt pins geometry, materials, camera angle and composition, and changes only the lighting and sky. Very small details can still shift, so check the result against the original with the slider before sending it anywhere.
- What happens to my render?
- It is uploaded so the model can process it, and it is deleted automatically after 48 hours along with the result. If you create an account it moves into your library instead.
- Can I use this on a photograph?
- Yes, though it is tuned for architectural renders. Photographs of real buildings work; interiors shot on a phone at close range work less well, because the tool expects an exterior or a room with visible glazing.