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A Mac app for architects, developers and property marketers

Your renders, plans and brochures become films.

On screen: the four-weathers film BrickNote made from one render of a fictional sample building — at dawn, by day, in the rain, in the snow and at night.

Made from one render · P01_Facade-rue_ind-C.jpgAI look · Dawn · Creative mode

Open your project folder. BrickNote makes the film — in every format and language you post, the AI disclosed in every file.Open your project folder; BrickNote makes the film.

Les Jardins de GerlandLyon 7e · exemple fictif
Pièce01Format16:9
  1. Open your project folderRenders, plans, brochures, massing captures — where they already are, on your Mac.
  2. Choose a recipeProject film, competition, social teaser, four weathers. The estimate shows before any paid click.
  3. Export and sendEvery format and language at once, the AI disclosed in every file and on its end card.

One shot, frame by frame

From a massing model to the render.

BrickNote brings it to life. From your massing model to your render: the camera locked, the building kept.

It starts on your file. It ends on your file. The AI made the frames in between — and the film says so.

One film, shot by shot

Every shot says what it was made from.

This competition film was made by BrickNote from a fictional sample project: one plan, one massing model, four renders. Pick a shot to see its source and what the AI did with it.

Competition film · Faithful mode · 16:9 · 38.4 s · anonymous entry K7M2Q

01
Your file, as it isAI, from your file
Your file, as it isShot 1 / 10

Ground-floor plan

The page as it is; only the camera moves.

Read for names: one found in the title block, cropped out of the frame.

Plans/Plans_niveaux_ind-A.pdf · p. 1

Two modes per film

Creative when you want a mood. Faithful when it has to be right.

AI look · Rain · not checked

Creative

Free generation: new looks, new light, life around the building. Nothing is checked. For a teaser, a mood, a post.

Flagged: a pedestrian crossing added in front of the entrance. Kept, with the reason written down.

Faithful

The same generation, then checks. Each AI picture is compared with its source — levels, balconies and terraces, openings, roof, surroundings — and each line is held to your documents.

  • Lines only from facts read in your PDFs, each citing its passage word for word.
  • A person added on the lawn, a roofline changed, a name readable in a picture: flagged, never blocked. You keep it or redo it, and your decision is recorded.
  • An optional control note (PDF) lists each shot’s source, the checks, the decisions and each file’s checksum, with the approval of a named person.
From the control note of the competition film aboveFictional sample: the practice and Marc Lefèvre are invented.Faithful
Line

“Balconies with laminated glass railings.”

From your documents — “Garde-corps en verre feuilleté sur platines.” · Notice descriptive, p. 1

Checked ✓ (sources, numbers, wording)

Shot 03

Added near the building: a pedestrian crossing in front of the entrance.

Kept by Marc Lefèvre — reason recorded

Approval

Marc Lefèvre, architect · 8 November 2026, 05:53 (Paris time)

File

K7M2Q_16x9_EN.mp4 · SHA-256 b67e61915e5d55d0…a4014429b9

The note describes; it certifies nothing.

How it works

From the folder you already have to the files you send.

The app itself is in English; the films speak your languages.

  1. 01

    Open your project folder

    BrickNote reads the folder where it is, on your Mac — renders, plans, brochure, notice, massing captures, logo — and the facts in your PDFs, each with its page.

    Your project folder
    Les Jardins de Gerland
    • Perspectives/P01_Facade-rue_ind-C.jpgrender · rev. C
    • Perspectives/P02_Coeur-ilot_ind-B.jpgrender · rev. B
    • Perspectives/P03_Vue-aerienne_ind-A.jpgrender · rev. A
    • Perspectives/P04_Sejour-T3_ind-A.jpgrender · rev. A
    • Maquette/capture_sketchup_vue-aerienne.jpgmassing capture
    • Plans/Plans_niveaux_ind-A.pdfplans · 2 pages
    • Commercialisation/Plaquette_Jardins-de-Gerland_v4.pdfbrochure · 4 pages
    • Marque/logo-maison-riviere.pnglogo
  2. 02

    Choose a recipe and your pictures

    The recipe sets the length, the formats and the languages; you pick the pictures, a voice and the music. The estimate shows before anything is generated.

    New film
    Recipe
    Competition film
    Pictures
    Length
    45 s
    Formats
    16:91:19:16
    Languages
    English, French
    Mode
    Faithful
    Make the film
    Drawn after the app’s New film panel: the estimate appears on that button before anything is generated.
  3. 03

    Watch, refine, export

    Click a shot to change its look, its framing or its line. Export every format and language at once, then send them with AirDrop, Mail or Messages.

    BrickNote/ in your folder
    ENFR
    • K7M2Q_16x9_EN.mp4
    • K7M2Q_16x9_EN.srt
    • K7M2Q_16x9_FR.mp4
    • K7M2Q_16x9_FR.srt

    control-note_v1.pdf — control note · kept apart, not sent

Recipes

Start from a recipe, not from a blank timeline.

Each recipe knows its length, its formats, its tone and its mode. You choose the pictures; BrickNote plans the shots.

  • Competition film

    For architects

    For a jury: the plan, the massing model, then the renders, described by a calm voice. The end card and the files name no one, and each picture is read for a name.

    30, 45 or 60 s · anonymous · Faithful by default

    Watch it
  • Project film

    For developers and sales teams

    The project in 30 to 60 seconds: its renders brought to life, new looks, its facts read by a voice.

    30, 45 or 60 s · a voice · Faithful by default

  • Social teaser

    For property marketers

    Fifteen seconds for Instagram, TikTok and LinkedIn: the best images, moving, on music, a few words on screen.

    10 to 20 s · 9:16 first · music

    Watch it
  • Four weathers

    From one render

    One image, four moods — dawn, rain, snow and night — each brought to life.

    20 s · one picture

    Watch it
  • Day to night

    From one render

    One image, from the morning light to the lit windows of the evening.

    15 s · one picture

Four weathers

One render. Dawn, rain, snow, night.

The same view in another light — and the same building. Drag across the picture to compare each AI look with the render it was made from.

Same levels, balconies, openings and roof. In Faithful mode, BrickNote checks each generated picture against its source on exactly these points.

Your render
AI look · Snow
AI look · SnowYour render
Perspectives/P01_Facade-rue_ind-C.jpg

Made in Creative mode: the film from this one render — four looks, five clips, 20 seconds — cost $6.01 in model calls.

Watch the film

Formats and languages

Every format you post, in every language you work in.

16:9 for the website, the sales office screen and the jury; 9:16 for Reels and TikTok; 1:1 for LinkedIn. Subtitles are burned in, and an .srt file comes with each film.

  • In 9:16 the subtitles sit above the zone Instagram and TikTok cover with their own caption and buttons.
  • A voice per language — English, French, Spanish, German, Italian, Portuguese, Dutch — or your own recorded voice-over.
  • Your logo, your colour and up to three contact lines on the end card.

9:16

1:1

The competition film’s short cut, signed by the (invented) practice, in 9:16 and 1:1.

Labelled, always

Every file says it is partly made by AI.

The disclosure is written into each file’s metadata, and there it cannot be turned off. By default the end card says “Images partly generated by AI”. Each AI shot can carry its own label too — “AI-animated” on your picture brought to life, “AI-generated” on a picture a model made: on by default in a Faithful film, one switch away in a Creative one.

BrickNote is a tool: you decide what you publish, and it gives no legal guarantee.

The metadata of the competition film’s English file, as BrickNote wrote it:

comment = AI-generated content: 5 of 10 shots were generated or transformed by AI models (BrickNote, faithful mode, entry "K7M2Q").

Your Mac, your accounts

Your files stay in your folder. The models run on your own accounts.

Local-first

The project folder stays where it is; BrickNote writes only the films and their notes into it, in a BrickNote folder. To generate and to check, it sends only the pictures and the text a step needs, straight to the providers you connect. No BrickNote account, no BrickNote cloud.

Your keys

Sealed on this Mac. OpenRouter alone runs text, images and video; ElevenLabs adds the voice; Runware or BytePlus are often cheaper for video. Each call goes straight to the provider, and you pay it directly.

Your limits

A spending limit per film and per month, and an estimate before any paid click. A call that would cross a limit is refused before it is sent.

What a film costs, in model calls

A 5-second clip, 720p
about $1.20
A new look, as a still
about $0.05
A voice line
under a cent
Reading, planning, checking
a few cents

Paid to the providers, on your accounts, at their published prices (read in autumn 2026).

BrickNote itself: pricing at launch.

Questions

Can I use BrickNote today?

BrickNote is a macOS app in early access. Request access and we will write to you.

Can I try it before I connect a model account?

Yes. A sample project with a finished film opens before any key: you can play it, change its music and export it.

What does it cost?

Pricing at launch. Making films costs model calls, on your own accounts: about $1.20 for a 5-second clip, about $0.05 for a still, under a cent for a voice line. BrickNote shows the estimate before any paid click.

Will the AI change my architecture?

In Creative mode, a model may change what it shows. In Faithful mode, BrickNote compares each AI picture with its source and flags what differs — a level, a roofline, a person added — so you decide before you publish. In a Faithful film a massing model stays a massing model, unless you ask for a render.

Can I use it for an anonymous competition?

Yes. The competition recipe puts no name on the end card, names the files after your entry’s reference, writes no name into their metadata, and reads each picture for a name a jury could see.

What language is the app in?

The interface is in English. Your films speak your languages: lines, subtitles and voices in English, French, Spanish, German, Italian, Portuguese or Dutch.

Windows?

Not today: BrickNote is a macOS app.

Make the first film of your next project.

BrickNote is in early access for architects, developers and property marketers. Tell us what you want to make.