Filming a building that does not exist yet
3 min readAnimation · Architecture · Immobilier
A developer sells an apartment that has no walls. An architect defends a project the client cannot picture. In both cases the problem is identical: there is nothing to film.
Why the static render is no longer enough
A photorealistic render has become ordinary. Everyone has them, they look alike, and above all they do not answer the questions a buyer is actually asking:
- Is the room big? A wide-angle render always says yes, and the eye has learned to distrust it.
- How do you move through it? Where is the door, what do you see on entering, where do you end up?
- What is the ceiling height? Invisible in a still.
- How does light enter through the day?
A camera move answers all four without a word of commentary.
What we did for an architect
An architect friend had his plans and his renders, and no way to make a client feel the space.
We animated his development from his own drawings, exactly as designed: same volumes, same materials, same light. But moving, smooth, and finished to a level a standard 3D walkthrough does not reach — because a walkthrough is built to be navigable, not to be beautiful, and those are not the same requirement.
The result is not a tour: it is a film. You pass through a private cinema, a spa, an infinity pool, a double-height living room. You understand the scale without anyone explaining it.
Our position on AI, without the slogan
Here, AI is a production tool, not an idea.
It does not design the building. It does not invent the materials, choose the proportions or decide the siting. All of that comes from the architect's file, and respecting that file is the only thing that makes the film usable: a client who recognises their project signs it off, a client who discovers a variant rejects it.
What the tool genuinely changes is the cost and lead time of images at a level that previously required a full rendering studio. What it does not change: the project stays the architect's, from the first line to the final shot.
What we need from you
- The plans and sections
- The renders or 3D model, if they exist
- Material and colour references
- What the film has to achieve: sell off-plan, convince a jury, raise finance, illustrate a permit
That last point changes everything. A sales film and a competition film do not show the same things, nor at the same pace.
Timelines and budget
Two to five weeks depending on the number of spaces. Budget depends on how many unit types must be represented far more than on the size of the building: ten identical apartments is one animation; ten different layouts is ten.
Orders of magnitude in our article on budgets.
Have a project that needs to exist before it comes out of the ground? Send us the file — we will tell you what is possible and at what level of fidelity.
Frequently asked questions
- What is the difference between a 3D render and an animation?
- A static render shows one chosen viewpoint. An animation shows the route: how you enter, what you discover as you turn, the real ceiling height, how light crosses the room through the day. It is the difference between seeing a room and understanding it.
- What do you need to start an animation?
- Plans, sections, and the renders or 3D model if they exist, plus material and colour references. The more precise the design file, the more faithful the animation — we do not redraw the project, we set it in motion.
- Does AI replace 3D work?
- No. It changes how certain images are produced, not how buildings are designed. On our projects AI is a production tool applied to the architect’s own drawings — same volumes, same materials, same light. The project stays the architect’s, from the first line to the final shot.
- How long does an architectural animation take?
- Two to five weeks depending on the number of spaces and the precision of the file supplied. An incomplete file extends the timeline far more than the building’s complexity does.