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Generate winning ads in every format.

With your own fal or Kie.ai keys, no credits to buy. Koji runs La Cuisine's recipes for you, hosted and in parallel.

Create my first ad
01 / 08 Or use auto mode. One click, Koji runs the whole chain.
01/08

Script & voice over

Paste your script or let the AI write it. ElevenLabs is built in for the voice over. Or import your own audio file.

1Script & VO512 chars · 31.9 sEdit the text
0:00 / 0:31

It's 2am and your head is replaying the whole day again. You toss, you count, you check the time. The late emails, the screen, tomorrow's list…

Voice over

ElevenLabs built inPick a voice · Camille
Your audioImport your .mp3 or .wav
02/08

Sync

Every line is locked to the voice, to the hundredth. Cuts land exactly.

2Sync10 sentences · word-level
0:00,00 → 0:03,92

It's 2am and your head is replaying the whole day again.

0:04,64 → 0:07,52

You toss, you count, you check the time.

0:08,38 → 0:11,70

The late emails, the screen, tomorrow's list.

03/08

Analysis

Koji finds the visual idea that carries the whole film.

3Analysis3 charactersRerun

“One gesture tonight: 3 sprays of Brume on the pillow, and your day stops replaying.”

LA JOURNÉE EN REPLAYdisruptor
LE FLACON BRUMEproduct · ally
04/08

Casting

Your characters, one portrait each. The same face in every shot.

4Casting3/3Generate all
hero
LÉA
LA JOURNÉE EN REPLAY
product
LE FLACON BRUME
05/08

Storyboard

One shot per line: what we see, what we hear.

5Storyboard9 scenes · 31 s
01 Hook

We see Léa in bed, eyes wide open. Tiny screens spin above her.

We hear “It’s 2am…”

06 Solution

We see The mist settles on the screens, the bottle on the nightstand.

We hear “3 sprays of Brume…”

06/08

Images

Your real product, taken from your photos, in every shot.

6Images9/9Generate all
01 Hook
03 Agitation
06 Solution
09 Product
07/08

Clips

Each shot comes alive and lands on the next through a real move.

7Clips9/9 · transitionsOmni 1.1Kling 3.0
01 Hook 6 s
02 Problem 6 s
05 Solution 6 s
08/08

Editing

Captions, music, color. Export 9:16, 1:1 or 16:9.

8Editingexported · 31.9 sExport
V1
T1
A1
Finalup to date1080p · 0:31 · 9:16

The formats that perform. Pick yours.

UGC, animation, talking objects, and much more…

See every format →
Clay motion
UGC face cam
Jouet Lego
Disney Classic
Talking Objects
Créas mode
Tableau blanc
Zack
Talk sur scène
Paper Cut
Clip musical
Animaux parlants
Podcast humain
Coco Skeleton
Baby Boss
Low Poly Cinéma
Humain Penseur
Écorché vif
Jouet Playmobil
Jouet Barbie
Marionnette
Jouet en bois
Poupée porcelaine
Ballon sculpté
Fruit présentateur
Fruits micro-trottoir
Lego dialogue
Podcast 3D
Minecraft UGC
Hotline
Micro-trottoir

Handmade

Clay motion

Modeling clay

An Ad. Made end to end in Koji.

The Brume ad: one voice over, 9 clay shots, the real bottle in every product shot. Script, images, clips and editing — all from the app.

  • 0shots, with real matches
  • 0lines locked word by word
  • 0clay characters, plus your bottle
  • 32 srendered in 1080p

Brume · Clay motion · 32 s

Edit and export. Without leaving Koji.

Max Mode, full screen. Captions, color, sound, format. Tap a tab.

Mode MaxBrume · Clay motionExport

Style

KaraokeHighlightPlainWord by word

Font

  • Archivo Black
  • Anton
  • Bricolage
  • Fredoka
  • Fraunces
  • DM Sans

Look

NaturalWarmPastelNight
Voice
Clips
Music
Film

Music ducks when the voice speaks. −14 LUFS

9:161:116:9

Framing and slow moves, shot by shot.

V1
T1
A1
A3

The features. What saves you hours.

  1. 01

    Your brand, remembered

    A site, a brief or a file. Koji writes your brand sheet and reads your product photo.

    Brand DNA
  2. 02

    MCP Koji Your AI runs the tool

    Claude or ChatGPT takes over. Its cursor moves on the real buttons, and nothing paid runs without your approval.

    Pro and Master plans
  3. 03

    Real matches, not crossfades

    Each clip lands on the next shot's image through a real on-screen move.

    Transitions
  4. 04

    Generate all

    Images and clips queue up, in order. Close the tab, it keeps going.

    Queue
  5. 05

    Your product, in the right state

    Closed, open, worn. For each shot, Koji picks the photo that shows your product as it should be.

    Product photos
  6. 06

    Anywhere, your way

    Three themes, phone and tablet. Editing made for fingers.

    Mobile · PWA

Your keys, our recipes. How Koji compares.

Koji is La Cuisine's production studio, hosted and wired to your own fal.ai or Kie.ai account.

Credit platformsAll-in-one generators Local skillsClaude Code + La Cuisine recipes KojiLa Cuisine recipes, hosted
Generation cost Credit platformsProprietary credits, markup included Local skillsProvider rate, through your API keys KojiProvider rate, through your API keys. Zero markup.
Creative method Credit platformsGeneric models, prompts to write Local skillsLa Cuisine recipes, orchestrated by you KojiLa Cuisine recipes applied at every step
Infrastructure Credit platformsHosted Local skillsLocal machine to set up and maintain KojiHosted, nothing to install
Parallel production Credit platformsCapped by the plan Local skillsSessions to launch and watch one by one KojiManaged queue, up to 10 generations at once
Project continuity Credit platformsOne generation at a time Local skillsLimited context, reloaded every session KojiBrand, cast and storyboard kept
Execution Credit platformsOnline Local skillsStops when the session closes KojiKeeps running with the tab closed
Writing and analysis Credit platformsDepends on the plan Local skillsSeparate Claude subscription KojiIncluded in your plan
Editing and export Credit platformsDepends on the platform Local skillsClips to assemble elsewhere KojiBuilt-in editor, 1080p export

No key yet? A fal.ai or Kie.ai key takes two minutes to create, and Koji walks you through it.

Pricing.

Pick how many ads you want per month, then the plan that fits.

fal.aiKie.aiImages, videos and voices run on your fal.ai or Kie.ai key, at the provider's price, with no markup.

Script writing and analysis are included in every plan.

Starter

To launch your first ads.

89€

per month

Start
  • GenerationsOn your key
  • AI writingIncluded
  • Editing studio
  • On phoneread-only
  • Exclusive formats
  • MCP Koji Your AI runs the tool
  • Ads / month30
  • Brands3
  • Parallel generations1
  • New formatsD+5
  • Onboarding
  • SupportDiscord

ProMost picked

To ship every week and edit your films here.

195€

per month

Start
  • GenerationsOn your key
  • AI writingIncluded
  • Editing studio
  • On phone
  • Exclusive formats
  • MCP Koji Your AI runs the tool
  • Ads / month150
  • Brands10
  • Parallel generations4
  • New formatsD+1
  • OnboardingGroup
  • SupportDiscord

MasterAgencies

For agencies and high volume, no limits.

449€

per month

Start
  • GenerationsOn your key
  • AI writingIncluded
  • Editing studio
  • On phone
  • Exclusive formats
  • MCP Koji Your AI runs the tool
  • Ads / monthUnlimited
  • BrandsUnlimited
  • Parallel generations10
  • New formatsDay one
  • Onboarding1:1
  • SupportFast

Every plan unlocks every format. MCP Koji is included in Pro and Master.

Custom · on quote

Your tool,
in your name.

Exclusive formats built for your brand, a tool set up for your teams, and dedicated guidance at every step of production.

  • 01Formats for your brand
  • 02A tool in your name
  • 03Your workflows, tuned
  • 04Production advice
  • 05Ongoing follow-up
  • 06All of Master, included

Frequently asked.

Do I have to buy credits on top?

No. You plug in your fal.ai or Kie.ai key, and each generation is billed directly by the provider, at their price. Script writing and analysis are included in your plan.

Why use my own keys?

No second subscription and no credits to manage: these are the keys you already use in your workflows. You keep control of your spending, straight from your provider's dashboard.

How is Koji different from a credit-based generator?

Koji applies La Cuisine's recipes to every format, from script to edit, and runs your generations in parallel on your fal.ai or Kie.ai account, at the provider's rate.

I can't edit — is that a problem?

No. Koji writes, generates and edits the ad. You only tweak it if you want.

Will it be my real product?

Yes. Koji uses your product photos in every shot, in the right state: closed, open, worn.

What is MCP Koji?

Your AI (Claude, ChatGPT) runs the tool for you. Nothing paid runs without your approval. Included in Pro and Master. How it works

Can I stop whenever I want?

Yes. No monthly commitment.

Your first ad is waiting.

Paste your script, Koji does the rest.

Create my first ad