Brands’ AI-Generated Video Ad Campaign Examples (2025 and 2026)

Brands from Coca-Cola to Kalshi have run AI-generated video ad campaigns, showing the format can reach big audiences when it’s planned, reviewed, and disclosed carefully. For client work, Adobe Firefly’s AI video generator is a practical starting point, since Adobe designs its Firefly models to be commercially safe and trains them on licensed content.

If you run an agency or an in-house creative team, a client has probably asked some version of this question: can we use AI video for a real campaign, not just a test? The honest answer is yes, with conditions. AI video is now good enough to air in high-profile placements, and it can cut production time dramatically. But audiences, regulators, and ad platforms are paying attention. A campaign that looks great but misleads viewers, uses a fake testimonial, or skips a required label can cause more damage than it’s worth.

The best way to judge readiness is to look at what’s already worked, what drew criticism, and which rules apply. This guide covers all three. One note on commercial use: Adobe says commercial usage eligibility depends on the model used. Firefly’s own models are designed to be commercially safe, while partner models available in Firefly, including models from Google, may have different terms. This article is for general information and isn’t legal advice.

What Does FTC Advertising Guidance Say About AI-Generated Testimonials and Endorsements (2025)?

FTC advertising guidance treats AI-generated testimonials and endorsements the same as any other fake or misleading endorsement. The key rule is the FTC’s Trade Regulation Rule on the Use of Consumer Reviews and Testimonials.

The FTC says the rule addresses reviews and testimonials that misrepresent that they come from someone who doesn’t exist, such as AI-generated fake reviews, or from someone without real experience with the product. It prohibits businesses from creating or selling them. Unlike the FTC’s Endorsement Guides, which are guidance, this is a rule, so the FTC can seek civil penalties against knowing violators.

For video ads, the practical lesson is clear. Don’t use an AI-generated person to present a “customer testimonial” as if a real customer said it. If you use an AI avatar or synthetic spokesperson, make sure the ad doesn’t imply it’s a genuine customer experience.

2025 and 2026 Case Study Examples: Brands Using Generative AI Video in an Advertising Campaign

These case study examples show how brands are using generative AI video in an advertising campaign, and what audiences thought.

The pattern is consistent. AI ads that lean into surreal or stylized concepts, like Kalshi’s, tend to land better than AI attempts to recreate beloved, realistic classics.

AI Video Advertising for Client Campaigns in 2026: Production, Current Capabilities, Brand Safety, Disclosure, and Platform Policies

AI video advertising for client campaigns is workable today if you plan for production limits, brand safety, disclosure, and platform policies from the start.

Production and current capabilities: Most generators make short clips. Firefly’s AI video generator currently creates five-second clips at 1080p, so longer spots are built from many shots and edited together, as Kalshi’s was.

Brand safety: Use models with clear commercial terms, keep human review on every frame, and avoid real people’s likenesses without consent.

Disclosure: The IAB’s AI Transparency and Disclosure Framework recommends disclosure when AI materially affects authenticity, identity, or representation, such as realistic synthetic video or voices, and offers a sparkle icon or clear text as options. IAB research found 73% of Gen Z and millennial consumers say clear AI disclosures would increase or not change their likelihood to buy.

Platform policies: Google requires election advertisers to disclose synthetic or digitally altered content, and its My Ad Center shows AI labels on some ads.

Advertising Standards for Synthetic Media in AI Ads

Advertising standards for synthetic media in AI ads generally build on existing rules rather than replacing them.

In the UK, the Committee of Advertising Practice suggests advertisers ask whether disclosure would clarify or contradict an ad’s message when there’s a risk of misleading consumers. CAP also notes that harmful or irresponsible content remains unacceptable whether or not AI was involved, and it stresses human oversight.

In the EU, Article 50 of the AI Act requires disclosure for covered AI-generated content and deepfakes, though it doesn’t mandate a specific icon, according to MarTech’s coverage of the IAB framework.

Industry standards also favor verifiable labels. The IAB’s first framework recommended pairing consumer-facing disclosures with machine-readable metadata using C2PA standards, and Google says it adds C2PA information to images and videos generated within Google Ads tools. Because rules differ by market, check requirements for each country where an ad will run.

FAQ

Do all AI-assisted ads need an AI label?

Not always. The IAB framework recommends targeted disclosure when AI could mislead consumers about what’s real, rather than labeling routine AI-assisted production. Local laws and platform rules may require more.

Can I use an AI avatar as a spokesperson?

Yes, with care. Make sure the ad doesn’t present the avatar as a real customer or imply an experience that didn’t happen, which could conflict with the FTC’s rule on fake testimonials.

How do audiences feel about AI-generated ads?

Opinions are mixed. NPR reported research finding that only 48% of Gen Z and millennial consumers felt positively about AI-generated advertising, which is why transparent, well-crafted creative matters.