Cost per variant is the wrong headline
Everyone quotes the 20× cheaper number. It's true and it's not the point. Paid social is a search problem: you're hunting for the 1-in-10 creative that beats control. Cheap variants matter because they let you run that search faster, and the value shows up in CPA, not in the production line of your P&L.
Price the cleanup honestly
The hidden cost of AI creative is the human in the loop — reviewing, regenerating, fixing hands and captions, and killing outputs that are subtly off-brand. At a 40% reject rate and 30 minutes of cleanup, a nominally $9 video is really $40.
- • Track your true reject rate for a month before you trust a vendor's cost claim.
- • Cleanup time falls fast with a locked template and a reusable prompt library.
- • Reserve human creators for hero assets and use AI for the volume test layer.
- • Disclose AI-generated likenesses where platform policy requires it.
Where AI UGC still loses
Authenticity-dependent categories — supplements, skincare demos, anything where a real person's real result is the claim — still convert better with genuine creators. AI wins on hooks, b-roll, localisation, and format variants of a proven concept.
Related guides
Long-form playbooks on the same topic, written by the RevenueLab editorial team.
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Read the guideFAQ
How much does an AI UGC video cost?
$5–$15 in generation, but $8–$40 all-in once you include regeneration for rejected outputs and 15–30 minutes of human review and editing per usable variant.
Does AI UGC convert as well as real creators?
For hook variants, localisation, and b-roll, usually yes. For testimonial and demonstration formats where authenticity is the claim, human creators still outperform — test both rather than replacing wholesale.
How many creative variants should I test per month?
Enough that you find a new winner before the current one fatigues. On most paid social accounts that's 20–60 variants a month; large spenders run hundreds.
What CPA improvement is realistic from more testing?
5–15% over a quarter is a defensible planning assumption for accounts that were creative-starved. Accounts already testing heavily see far less, because the easy wins are gone.
Do I need to disclose AI-generated ads?
Increasingly yes. Major ad platforms require disclosure of realistic AI-generated people or events in some contexts, and advertising standards bodies treat undisclosed synthetic testimonials as misleading. Check current platform policy before you ship.
Should I fire my UGC creators?
No. The economically optimal mix is usually a small roster of humans for hero and testimonial assets plus an AI layer for volume testing. That combination outperforms either extreme in most accounts.
How this calculator is built
Independently maintained
Written by Sam Doshi and the RevenueLab editorial team. We don't sell the data feeds this tool is built on.
Sourced from primary data
Benchmarks come from public AdSense / Stripe / IRS disclosures and reader-submitted data — never third-party "$X per view" claims. Full methodology.
Last editorial review
Reviewed on a rolling quarterly cycle. Dated reviews are published on the methodology record for each calculator.
Editorial standards
See our editorial policy and disclaimer. Results are estimates, not advice.