Architectural Animation and Project Promo Video

When Animation Is Needed — and When It Isn't

Animation isn't what every project needs, and we prefer to say that upfront. For selling a single villa, two well-framed exterior renders are usually enough; animation grows the budget while its contribution to the sale stays limited.

Animation creates value when there is a sequence to tell. The scale of a multi-block development, how the shared amenities connect, how a façade changes with light through the day, or the distance walked from the entrance to the living room — all of these are narratives that need movement.

A second reason is the presentation environment. A screen looping in a sales office, a trade fair stand, a file opened in an investor meeting; in those settings moving imagery holds attention longer than a still image.

• Investor and tender presentations
• Launch videos and sales office screens
• Social media promotion (including vertical cuts)
• Multi-block developments and shared amenities
• Trade fair stands and dealer presentations

Two Production Routes: AI-Assisted and Full CGI

AI-assisted production is based on animating images taken from a 3D model using AI-assisted tools. It is faster and its per-second cost is noticeably lower; it suits atmosphere and promotional short videos and social media content. Its limit: it doesn't give millimetre control over camera movement, so requests like "from exactly this level to exactly that angle" can't always be met.

In full CGI production the camera movement, the lighting and every frame are computed inside the 3D scene. It is more expensive and slower, but the movement goes exactly where you want it. In investor and tender presentations where technical accuracy will be scrutinised, that difference matters; when a board member asks "what's the distance to the neighbouring plot from this angle?", the answer has to be correct inside the scene.

We write which route we used explicitly in the proposal document. Since the two differ in cost and in level of control, leaving it vague wouldn't be right.

The Economics of Seconds: Duration Is the Cost

The most common budget mistake in animation is planning the video longer than it needs to be. Cost runs by the second: a 60-second video costs roughly twice a 30-second one. On top of that, longer videos usually end up with a lower completion rate — so you risk paying twice as much to reach fewer people.

The duration ranges that work in practice are short: 15-30 seconds for social media, 45-60 seconds for a launch video, 60-90 seconds for an investor presentation. These aren't rules, just starting points; but choosing the duration correctly upfront is the single decision that affects the budget most.

The best way to shorten a video is to free it from the pressure of showing everything. A video that explains one thing well has done its job; the rest is explained more cheaply by still renders and a 360° tour.

The Process Step by Step: From Script to Delivery

The most expensive mistake in animation is moving to high-quality production too early. Once frames have been computed, saying "let the camera pass over here instead" means redoing most of the work.

So the process advances in stages: first what the video will say and in what order, then camera movement approved on a low-quality preview, and only at the end high-quality production and editing. That is also why the revision round is used in the early stages.

Sound, Music and Editing

Imagery on its own isn't a video. The edit order, the rhythm of the transitions, the music and — where needed — voice-over or subtitles directly shape how the video is perceived. The same frames with different music can feel like they're describing a completely different project.

On music we are clear: we only use licensed tracks we have the right to use. A video published with unlicensed music can be muted on social media, have its reach restricted, or be taken down entirely. Having that happen on launch day costs far more than the music fee you saved.

A practical note on subtitles: social media videos are largely watched without sound. If there is information to convey, it has to be given as a subtitle or on-screen text; leaving it to voice-over alone goes unheard by most viewers.

• Editing, transitions and pacing
• Licensed music only
• Optional voice-over and subtitles
• Horizontal (16:9) and vertical (9:16) cuts
• On-screen text suited to silent viewing

Delivery Formats and Where It Gets Published

Wherever the video will be published, the format is built for it. A horizontal 16:9 cut for YouTube, your website, presentations and sales office screens; a vertical 9:16 cut for Instagram Reels, TikTok and stories. If you want the same video in both formats, say so upfront — a vertical cut isn't obtained by cropping a horizontal video; the framing has to be thought of as vertical from the start.

A separate note for sales office screens: a video looping continuously on a screen will play silently, so it has to carry its weight visually rather than musically, and be edited so the beginning and end join seamlessly.

Watch out when putting video on your website: a heavy video file embedded directly into a page lowers page speed. We set it up as a cover image plus play-on-click; page speed isn't negotiable for us.

• Horizontal 16:9 — YouTube, website, presentations, sales office screen
• Vertical 9:16 — Reels, TikTok, stories (framed vertically from the start)
• Silent, loop-ready cut for sales offices
• Cover image plus play-on-click for website embeds

AI-Assisted Production: What It Does and Doesn't Do

AI-assisted tools dramatically speed up variation tests and atmosphere work in animation. We don't hide that — on the contrary, we say which route we chose upfront, because the two differ in cost and in level of control.

What it doesn't do is clear: AI doesn't establish a project's dimensions, façade proportions or architectural decisions. Those come from the 3D model. The delivered video has to be an image of your project, not of an imagination.

We draw a line here: AI is not used to show a space as something other than it is. Adding a view that doesn't exist, ignoring a plot boundary or exaggerating ceiling height produces an impressive video in the short term; but the gap a buyer discovers on site takes back everything that video earned.

• Speed in variation and atmosphere testing
• Dimensional and architectural accuracy comes from the model, not from AI
• Which production route was used is written explicitly in the proposal
• No use that shows a space as other than it is

What We Need From You, What We Deliver

To begin, your project files (DWG, PDF or an existing 3D model) and where the video will be used are enough. The usage context determines duration, format and production route together, which is why we ask "where will you publish this?" in the first conversation.

The video is delivered at a publish-ready resolution and format; a vertical cut for social media can be prepared separately on request. How many revision rounds are included, the duration and the delivery date are written in the proposal document.

Still renders, a 360° tour and a 3D floor plan can also be produced from the same model, with no repeat modelling fee. Since you'll need still imagery for listings and brochures, planning these together from the start is usually more efficient.

• Input: DWG, PDF or an existing 3D model + intended use
• Output: publish-ready video file (horizontal and/or vertical)
• Revisions are used at the low-quality preview stage
• Renders, 360° tours and floor plans can come from the same model