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AI Made Ads Cheap. That's Exactly Why UGC Matters More Than Ever.

Uğur Uçar · November 7, 2026

I’ll start with a confession from someone who built an AI creative machine.

My team now produces and tests an order of magnitude more creatives every week than we did before AI. Avatar clips, kinetic ads, story films, static variations, new hooks on old winners. The machine finds good angles faster than any brainstorm I’ve ever been in.

And yet, every few weeks, something humbling happens. A video from a real creator, shot on a phone in their kitchen, walks into the account and beats everything the machine made that month. Not by a little. By a lot.

This post is about why that keeps happening, and why I think AI has made UGC and influencer content more valuable, not less.

First, what AI is genuinely great at

I don’t want this to read like an anti-AI post. It isn’t. AI changed my job, and mostly for the better.

Volume. One concept can become a full test set in a day: a different hook on every piece, every format covered, every claim checked against the brand’s fact sheet.

Angle discovery. When you can test ten times more ideas, you find the angles that work instead of guessing them. AI is a brilliant engine for answering “which message resonates?”

Iteration. Once you have a winner, AI is relentless at making variations of it: new openings, new presenters, new markets, new formats. Winners don’t stall anymore.

Speed and cost. What used to be a ticket, a brief and a two week wait is now a same day job.

So if AI is this good, why does a human creator still win?

Angle one: the attention economy runs on trust, not polish

People don’t scroll TikTok or Reels to watch ads. They scroll to watch people. The whole platform is a trust machine: you follow someone, you come back to them, you believe them a little more each time.

AI content can imitate the format of a person talking to camera. It can’t yet imitate the thing that makes people stop: the feeling that this is a real person with nothing to gain from lying to you. Viewers are getting very good, very fast, at sensing when something is synthetic. Even when they can’t say why, their thumb keeps moving.

A real creator brings borrowed trust. That is still the most expensive thing in advertising, and AI can’t generate it.

Angle two: everyone has the same AI now

This is the part people underestimate.

When AI tools became widely available, every competitor got the same superpower at the same time. Same avatar libraries, same video models, same hook frameworks, often the same faces. The result is a feed full of ads that look and sound alike.

In a market where everyone can produce infinite polished content, polished content stops being a differentiator. What becomes scarce is the thing that can’t be mass produced: a specific person, with a specific voice, telling a specific story in a way nobody else would.

AI made production abundant. Abundance makes authenticity scarce. Scarcity is where the performance is.

Angle three: the “weird” detail that no prompt would write

The best UGC videos I’ve seen all have something in them that no brief asked for. The creator’s dog walks into frame. They laugh at their own joke. They explain the product using a story about their aunt that is oddly specific and completely true.

These details are exactly what an AI pipeline is designed to remove. Models optimise toward the average of what works, and the average is, by definition, not surprising.

Surprise is what stops the scroll. The unpredictable, slightly imperfect, deeply human moment is the hook. You can test a thousand AI hooks and still never generate the one a real person stumbled into.

Angle four: a great creator is also a great strategist

When you brief a good creator, you’re not just buying footage. You’re buying their judgment.

They know their audience better than any persona document. They know which words their followers use, which jokes land, which claims sound fake. A good UGC creator will push back on a script line that “nobody would actually say” and they’ll be right.

AI follows the brief. A great creator improves it.

Angle five: influencer content works beyond the ad account

An AI ad lives and dies inside your ad account. Influencer content has a second life:

  • It reaches an audience that already trusts the creator, before you spend a cent on media.
  • It builds social proof that shows up when people search for your app.
  • It can be whitelisted and run as paid, combining organic trust with paid targeting.
  • It creates comments, stitches and duets, which is free distribution AI ads rarely earn.

When you measure an influencer collaboration purely on last click CPI, you miss half of what it did.

Angle six: what the data keeps telling me

Without sharing numbers I can’t share, here’s the pattern I see again and again in tests:

  • AI content wins on volume. It gives us far more candidates every week, and far more chances to find a winning angle.
  • Human content wins on ceiling. A great video from a real creator can outperform everything else in the account, often by a wide margin, and it tends to hold up longer.
  • The two feed each other. The angle that won with AI becomes the brief for the creator. The creator’s winning video becomes the template the AI iterates on.

That last point is the whole game.

So where does that leave us?

It would be easy to read this as “AI versus UGC”. That’s the wrong frame. The teams that win will run both, each doing the job it’s best at.

Use AI for what it’s brilliant at:

  • Testing angles and hooks at a volume humans can’t match.
  • Iterating on every winner until it’s exhausted.
  • Filling every format and placement, every week.
  • Reading results and deciding what to make next.

Keep investing in creators for what only they can do:

  • Borrowed trust and real voices.
  • The unpredictable details that stop the scroll.
  • Audience insight you can’t get from a dashboard.
  • Distribution and social proof beyond your ad account.

My rule now is simple. AI finds the angle. A creator makes it unforgettable. AI scales it. Then the loop starts again.

AI made ads cheap. But cheap ads are everywhere now, and that’s exactly why a great human creator is worth more than ever. Don’t let your AI pipeline make you stop briefing people. There is still a lot of value there, and right now, that’s where your competitors are not looking.

Curious how the AI side of this works? Read The AI Creative Machine or talk to me.