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AI advertising agency: what one makes for you, and when tools are enough

Michele Caddeo ·

An AI advertising agency makes your ads with generative AI: product scenes, ad variants, voices in other languages and video scenes too expensive to film. Done well, they hold their own: in a Taboola study of over 500 million impressions, AI ads had a 0.76% click-through rate against 0.65% for human-made ones, comparable once results were controlled. Keep the product real, and disclose generated scenes that look real.

Source: Taboola, GenAI ads study, 2026
One product drawn in lines becomes a lifestyle photo, then a reel with captions, a social ad and a carousel, ready for every channel.
From one product photo: lifestyle scenes, a reel, ads and carousels for every channel.

Do AI ads work?

Yes, when they’re made with care.

AI in advertising

AI ads perform, and most video buyers already use it

0.76%

click-through rate of AI-generated ads, against 0.65% for human-made ones

500 million

impressions analysed in the study

2 in 3

video ad buyers use generative AI for creative, up from half in 2025

Taboola with academic researchers, 2026; IAB, 2026.

Sources: Taboola, IAB. Under the tightest statistical controls the two performed comparably, and the AI ads won most when they didn’t look like AI. In practice: the product, the label and the brand, what the customer recognises and buys, stay real.

What can AI do in your advertising?

Six jobs. The first three are already inside Meta and Google Ads, and you can use them yourself. The others need separate tools, or someone who uses them every day.

Six jobs

What you can do yourself, and what takes craft

Text variants

Built in

Meta and Google Ads propose versions of your headlines and descriptions. Keep only those that sound like you.

One image, every format

Built in

The platforms extend a photo to fill Stories and Reels. Fine, as long as the product stays identical.

Campaigns that adjust

Built in

Advantage+ and Performance Max shift audience and budget towards what works.

The product in a new setting

Craft

From a real photo, even on white, a kitchen or a beach is generated around it.

Voice and languages

Craft

A generated voice, or a real one carried into your markets’ languages, with written consent.

Video scenes

Craft

The ones too expensive to film: a mountain at dawn, a crowded square.

Cape Horn, AI photos and videos for e-commerce
From one packshot of Cape Horn’s PIURA parka: eight lifestyle photos, five UGC videos, two AI influencers, 3D motion and ads for every step of the purchase. A spec campaign. The work page →

Agency or tools: what can you do yourself?

With the tools you can make a good post or a product photo in a new setting. A commercial asks for more.

Who makes the ad

The pieces, or the finished ad

Tools on your own

The pieces

From a few dollars a month.

  • Sì: Images and text variants
  • No: A script and storyboard
  • No: Scenes that match your real product
  • No: Voice and music with clear rights

An agency

The finished ad

Script to final edit.

  • Sì: Images and text variants
  • Sì: A script and storyboard
  • Sì: Scenes that match your real product
  • Sì: Voice and music with clear rights
Generating is cheap; the hours of whoever writes, tries and discards are the real cost, yours or someone else’s.

The tools themselves are cheap. In November 2026 Runway’s Standard plan cost $15 a month, or $12 billed yearly, for 625 credits, about 52 seconds of video with its Gen-4.5 model (Runway). ElevenLabs gives a commercial licence for voices from its Starter plan, $6 a month (ElevenLabs).

The director of Kalshi’s AI ad for the 2025 NBA Finals needed 300 to 400 generations to get 15 usable clips, and warned that cheap doesn’t mean anyone can do it (NPR).

What do you have to disclose?

Three sets of rules, depending on where the ad runs.

Before you publish

Disclosure, platform by platform

  1. European Union

    From 2 August 2026, Article 50 of the AI Act asks whoever publishes generated content that looks real to disclose it clearly.

  2. Facebook and Instagram

    Meta adds an “AI info” label to ads made or significantly edited with its tools, and next to “Sponsored” when a realistic generated person appears.

  3. YouTube

    On your own channel, you must disclose realistic content that was generated or altered with AI.

  4. Reviews and testimonials

    In the US, the FTC rule bans fake reviews and testimonials, including AI-generated ones by people who don’t exist.

Sources: European Commission, Meta, YouTube Help, FTC, 14 August 2024.

Before an AI ad goes out, check that the product matches the one on the shelf, label text included; that realistic generated scenes are disclosed; that you have written consent from anyone lending a voice or face; and that every tool you used is on a plan with a commercial licence.

When is AI the wrong choice?

  • When the product is bought on its details, like a machine or a component. Film every scene for real.
  • When you sell trust in a person, like a clinic or a tradesperson who comes into people’s homes. Customers want real faces.
  • When your audience has already reacted badly to AI. Read the comments on your posts and your competitors’ first.

What does an AI advertising agency cost?

It depends mostly on how many scenes need generating and how much real material of the product you already have. Airtime is separate, on a budget you set. Published prices for making a commercial are in the guide on how much it costs to make a commercial.

How I work: one person from the script to the music, with your product kept real. If you want to see a first ad before committing, start with the fixed-price prototype, €450, no VAT added, taken off the quote in full if we go ahead within 60 days. The formats are on the video page.

Questions

Other questions.

Is there an AI that can make ads?
Several. Meta and Google Ads write text variants and adapt images inside the ad platforms. Separate tools generate images, voices and video. They make the pieces; turning them into an ad that sells your product, with rights in order, is still the work.
Is advertising with AI illegal?
No. What is banned is deceiving people. In the US the FTC rule bans fake reviews and testimonials, including AI-generated ones. In the EU, from 2 August 2026, generated content that looks real must be disclosed. Platforms add their own labels and disclosure rules.
What should I ask an agency that offers AI ads?
Which scenes it generates and which it takes from your material, with which tools and under which licence. If there are generated people, who prepares the disclosure. And which files you keep, including the versions not used.

Work

Some of my work on this.

Want to try AI in your ads?

Tell me what you sell and where you advertise. On a free call we choose what to generate and what to keep real.

Michele Caddeo, web designer and video maker in Schio (Vicenza), Italy. About me →