What you'll build
The story in the video is simple: an ad written by Claude and rendered by an AI video tool for a few dollars in credits kept performing long after an expensive agency spot flatlined. Not because AI is magic. Because the agency shipped one ad and prayed, while the AI workflow made fresh creative cheap enough to replace the moment the algorithm got bored.
That is the actual lesson, and it is what this playbook installs. By the end of today you will have:
- A complete short-form ad script generated from one Claude prompt
- A finished vertical video rendered with an AI video tool, no camera, no crew
- A small test campaign live on Meta or TikTok
- A fatigue watch routine so you refresh creative on schedule instead of on vibes
Write the ad script with one Claude prompt
Open Claude and paste the prompt below. Fill in the three brackets. Be specific in the audience line, "busy people" is not an audience, "solo real estate agents drowning in follow-up" is.
Read the output loud. Anything you would not say to a friend, tell Claude to rewrite in plainer language. Two passes max. Do not polish this to death, the whole point is speed.
Render the video with one AI tool
Pick one tool and commit. Higgsfield, HeyGen, and Runway all handle this job. If your ad works as a person talking to camera, use an avatar tool like HeyGen or Higgsfield's UGC-style workflows. If it works as product shots and motion, use a text-to-video tool like Runway and stitch clips.
The process is the same everywhere:
- Set the format to 9:16 vertical. Every major short-form ad placement wants vertical.
- Paste your script scene by scene. One scene, one generation. Short clips render better than one long one.
- Generate 2 to 3 takes of the hook scene only. The first 3 seconds decide everything, spend your credits there.
- Assemble scenes in the tool's editor or in CapCut, which is free.
Most of these tools have starter tiers where a single 30 second ad costs you a handful of credits. Check current pricing before you commit, plans change constantly. The point stands either way: you are spending tool credits, not shoot days.
Finish it like a native post, not an ad
Polished ads get skipped. Native-looking content gets watched. Before you export:
- Burn in captions. Most short-form video gets watched with sound off. CapCut auto-captions in one click.
- Put your hook as on-screen text in the first frame. Big, bold, readable on a phone.
- Cut any logo intro. Your brand can appear at the CTA, not before.
- Keep it under 35 seconds. If a line does not sell, it dies.
Launch small and let the platform vote
In Meta Ads Manager or TikTok Ads Manager, build the simplest possible test:
Three hooks, one body. That is a real creative test for the cost of one nice dinner. The platform will push spend toward the winner on its own. Do not touch anything for the first few days, early edits reset learning.
Watch for fatigue, not feelings
The agency ad in the story did not get worse. The audience got tired. Fatigue shows up in your metrics before it shows up in your revenue, so check these every 2 to 3 days:
- Frequency climbing past 3 to 4. The same people are seeing the ad on repeat.
- CTR sliding down week over week. The hook has stopped stopping thumbs.
- CPM or cost per result creeping up with no change on your end. The platform is working harder to find people who have not seen it.
Any two of those trending the wrong way at the same time means the ad is dying. Not dead, dying. That is your window.
Refresh before it craters
This is the whole game. When fatigue signals appear, you do not fix the old ad. You replace it, and because your production cost is tool credits, replacement takes an afternoon. Go back to Claude:
Render the winner's replacement with the same tool, swap it into the ad set, and keep the old ad running until the new one beats it. Set a recurring reminder: new creative in the pipeline every 2 weeks minimum, faster if you are spending more.
The checklist
- Run the ad script prompt in Claude with your real product, audience, and offer
- Pick one AI video tool and render the script in 9:16 with 2 to 3 hook takes
- Add burned-in captions and on-screen hook text, cut the logo intro
- Launch 1 campaign, 1 ad set, 3 hook variants, and leave it alone for 5 to 7 days
- Check frequency, CTR, and CPM every 2 to 3 days
- Generate replacement angles with the refresh prompt before the metrics crater
- Put "new ad creative" on your calendar as a recurring task, every 2 weeks
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