surface

The AI studio for advertising

Every ad your campaign needs, from one idea.

Kaitoi comes up with the idea, rooted in thousands of real campaigns, then makes every ad from it, all on brand. Publish the process as a simple app, and your team or your clients make the next version themselves.

Made for In-house teams · agencies · studios Media owners Open beta · free credits to start

The problem

First you need a great idea. Then you need it everywhere.

Most advertisers struggle with both, which is why so much airtime runs tired ads or goes unsold.

Good ideas are the hardest part

Agencies cost more than most budgets allow. Templates and generic AI give everyone the same ad. What's missing is an idea with a reason it will work.

One idea becomes forty deliverables

TV wants thirty seconds, social wants vertical, display wants six sizes, and every market wants its own version.

Making it costs more than the airtime

A shoot, a crew and an edit for every campaign, or ten AI apps stitched together that never quite match.

Kaitoi solves both. AdMuse brings the idea, rooted in thousands of real campaigns, and the studio carries it into every format.

How Kaitoi works

Everything between the brief and the last banner, in one studio.

Five parts that work together, so a campaign never has to leave Kaitoi until it's ready to run.

01AdMuse · creative engine

Original ideas, rooted in thousands of real campaigns.

AdMuse is our creative engine for advertising. It has studied thousands of campaigns that ran: what they said, how they said it and why they worked. Give it a brief and it pitches original concepts with a point of view, then develops the one you pick into a script, a look and a shot list.

  • Concepts with a reason behind them
  • Original, and informed by what worked
  • Developed into script, look and shots
02Kaitoi Studio

Every top AI model and every tool, in one place.

Images, video, voice, music and copy from the best models, available the day they launch, on one account. Find the look on a moodboard, plan it on a storyboard, cut it on a timeline, and automate the repetitive parts with workflows. No more ten subscriptions and a folder of downloads.

  • The newest models, from the day they ship
  • Moodboards, storyboards, a video editor and workflows
  • One login and one balance of credits
Models from
OpenAI Anthropic Google Gemini fal OpenRouter Runway ElevenLabs Stability AI Magnific World Labs Tripo AWS Bedrock Replicate Apiframe Black Forest Labs HedraB Blockade LabsS SwitchLight Ollama ComfyUI Hugging Face
03Penny · AI assistant

Penny does the heavy lifting. You make the calls.

Tell Penny what you need, in plain words. It sets up the work, picks the right models and puts the results where you work: on the moodboard, the storyboard or the timeline. It knows every tool in Kaitoi, so you don't have to. You review, redirect and approve.

  • Ask the way you'd brief a colleague
  • Results land on your boards and timeline
  • Nothing goes out without your sign-off
04Custom tools

Need a tool that doesn't exist? Penny builds it.

Every brand, agency and media owner works a little differently. Describe the step you need and Penny builds it as a new tool inside Kaitoi, tested and ready. Getting a tool made for you feels the same as picking one off the shelf.

  • Your rules, your formats, your systems
  • No feature request, no waiting
  • Reused on every campaign after
You could also ask for Products from our catalogue A brand colour check A voiceover per market and more
05Stations · API

Turn a campaign into an app your clients can run.

Publish any workflow as a Station: a simple page at its own link, where a client drops in a product, picks a market and gets on-brand ads back. No training, no Kaitoi to learn. Or publish it as an API, and let your own systems make hundreds of versions automatically.

  • A simple app at its own link, in a few clicks
  • Clients run it on their own credits
  • An API for batches and automation

Made with Kaitoi

Ads made with Kaitoi.

Campaigns made end to end in Kaitoi. Work for fictional brands is marked as a concept.

The Quiet Hour Northwake, a sleep brand Concept Built on one moment: the hour before bed that belongs to no one else.
The Custodian of Ordinary Wonders A vintage sneaker brand Concept Told through the man who keeps its archive.

Every one of them was made in Kaitoi, and it's open to you today.

Who it's for

Built for both sides of the ad.

For brands and agencies

Make every version yourself.

Take a campaign from brief to every channel without a production budget, and keep testing new ideas instead of resizing old ones.

  • Launch in every format and market from one brief
  • Test more ideas, not just more sizes
  • Keep it on brand with tools built around your rules
  • Hand clients or regional teams a simple app for their own versions
For in-house teams · agencies · studios · freelancers
For media owners

Sell the campaign with the airtime.

Most of your advertisers don't have a creative team, so they underspend or go elsewhere. With Kaitoi, you supply the campaign too, under your brand.

  • Make campaigns for advertisers who have none
  • Give every advertiser a self-serve ad maker at its own link
  • Turn creative from a cost into a revenue line
  • See what every campaign cost to make
For broadcast · CTV · retail media · marketplaces · publishers

Control

Fast, and still under your control.

Speed only helps if you can put the result in front of a client.

You approve every step

Concepts get chosen, shots get directed, and nothing goes out without a person signing off. Any step can be redone or rolled back.

Your brand rules, built in

Turn a guideline into a tool that runs on every ad: the legal line, the logo lock-up, the colours. Review becomes a check, not a search.

You see what each campaign cost

Every run is itemised, so each campaign carries its own real production cost. Quote it, bill it, or absorb it knowingly.

You know what made it

Every asset keeps a record of the models and steps behind it, so "what made this?" always has an answer.

Questions

Questions buyers ask first.

Do I need to be technical?

Not to start. You can begin with a conversation with Penny and get to a first campaign without writing code. To get the most out of Kaitoi, an eye for creative work and some production know-how go a long way: the more craft you bring, the further it takes you.

Can my clients use it without learning Kaitoi?

Yes. Publish a workflow as a Station and they get a simple page at its own link, showing only the fields you choose. They run it on their own credits.

Which AI models are included?

The leading models for images, video, voice and music, on one account and paid with credits. New ones arrive as they launch. From the Indie plan up you can also bring your own keys.

What does it cost?

You start with free credits. Every run is itemised, so each campaign has a real cost you can see. Plans are on the pricing page.

Can it follow our brand guidelines?

Yes, by building them in. Penny can turn a rule, like a legal line, a colour check or a logo position, into a tool that runs on every ad.

Kaitoi is open

Bring a brief. Leave with a campaign.

Start free and make your first campaign today, or talk to us about building Kaitoi into your business.

Open betaNo waitlistFree credits to start