AI Ad Copy Generator

An AI ad copy generator writes the words that carry an ad: the scroll-stopping hook, the headline, the primary text, and the call to action. Instead of staring at a blank field in Ads Manager, you give it a short brief and it drafts copy you can test.

Hermoso does this as part of a larger job. You paste your website, and it builds a brand profile — your products, real product photos, logo, palette, and voice — then studies the ads already running in your category across the public Meta, Google, and LinkedIn ad libraries and organic TikTok. The copy it writes is grounded in that research and in your brand, and it arrives inside a finished ad — image or video — not as a stray paragraph you still have to design around.

That last part matters. Copy only earns its keep when it sits inside a real ad, on the right creative, with the caption and CTA rendered cleanly. Hermoso composites the on-screen text in post so it stays pixel-accurate, and hands you an ad that is ready to run.

What makes ad copy work?

Ad copy does one job before anything else: it earns the next second of attention. The strongest ads open with a hook that names a specific problem or promise, not a slogan. From there the primary text stays concrete — a real feature, a real number the brand can stand behind, a plain reason to care — and the CTA tells the reader exactly what happens next.

• Hook first. The opening line has to work with the sound off and the thumb moving. Vague brand statements get scrolled past.
• Specific over clever. Concrete details out-read abstract adjectives. Say what the product is and who it is for.
• Voice consistency. Copy that sounds like the brand — the same tone across the hook, body, and CTA — reads as native, not as a template someone filled in.
• Match the pattern that is working. Every category has copy conventions that are currently working. Writing against them is expensive; writing with them, then differentiating on substance, is how good ads get made.

None of this should be guesswork you redo for every ad. It is a repeatable structure, which is exactly what a generator ought to encode.

Why does most AI ad copy fall short?

Most AI copy tools write in a vacuum. You give a product name and they return five interchangeable variations that could belong to any brand in any category. They do not know what your competitors are already running, they do not know your voice beyond what you typed, and they hand back words with no ad attached — so you still have to build the creative and hope the copy fits.

Hermoso closes those gaps by grounding the copy before it writes anything:

• Research first. Ad Spy reads the ads currently live in your market across the Meta, Google, and LinkedIn ad libraries and organic TikTok, so hooks and angles start from proven patterns instead of a blank prompt.
• Your brand, not a stand-in. Copy is written against your actual products and voice, and the ad shows your real SKU — your product photo is composited in, so the packaging and label are yours, not an AI guess.
• Text you can trust on screen. Image and video models garble words baked into pixels. Hermoso never lets the model paint your caption, CTA, or end card — the app composites that text in post, pixel-accurate, so what you wrote is what shows.
• Native, not glossy. When the copy sits on UGC-style video, an anti-gloss layer keeps the footage looking like a phone camera, so the ad reads as organic rather than rendered.

How do you make ad copy in Hermoso?

1. Paste your website. Hermoso reads your site — products, real photos, logo, palette, and voice — and builds a brand profile. No site yet? Describe your brand in a sentence, upload a product photo, or point it at a social handle.
2. Describe the ad. Say what you are selling and who it is for — a launch, an offer, a specific angle. Hermoso pulls in what is winning in your category and drafts the hook, headline, primary text, and CTA in your voice. Fan out multiple variations to split-test hooks.
3. Get a finished ad. The copy comes composited into a finished image or video ad, in the format you need (9:16, 1:1, 4:5, or 16:9). Review it, tweak any line, and push to Meta as a paused ad to launch from Ads Manager — or download the creative for TikTok and Google.

A render usually takes a few minutes, and you can start on the free plan with 250+ earnable free credits, no card required.

Who is AI ad copy for?

Written-in-context ad copy fits anyone who has to fill an ad account and cannot afford generic:

• Shopify and DTC brands shipping new creative every week and needing hooks that match what's already working in their category.
• Solo founders and small teams without a copywriter, who want a first draft that already sounds like the brand.
• Agencies running several brands — one account holds multiple workspaces, and teammates can share one.
• Performance marketers testing angles at volume, fanning out hook variations before committing spend to production.

Be clear on the boundary: AI copy and UGC are a testing and volume tool. They help you find the angle and the words that work before you invest in a full production or a real customer telling their own story — they do not replace it. And because on-screen text is composited by the app, never trust copy a model tries to bake into the image itself.

Frequently asked

Does Hermoso write ad copy or make the whole ad?

Both, and they are not separate steps. Hermoso writes the hook, headline, primary text, and CTA in your brand voice, then delivers them composited into a finished image or video ad. You get the words and the creative together, ready to run.

How does Hermoso know what copy will work in my market?

Before it writes, Hermoso studies ads currently running in your category across the public Meta, Google, and LinkedIn ad libraries and organic TikTok. That research grounds the hooks and angles in patterns that are already live, rather than a generic template. It is a starting point informed by your market, not a guarantee of results.

Will the copy actually sound like my brand?

Hermoso builds a brand profile from your website — products, voice, and tone — and writes against it, so the hook, body, and CTA read as one voice. You can edit any line, and you can fan out variations to compare. If you have no site, a short description, a product photo, or a social handle works too.

Can I generate several versions to test?

Yes. You can fan out multiple variations of an ad to split-test different hooks and angles. That is the intended use — find the copy and angle that works at low cost before you scale spend.

Why is the on-screen text composited instead of generated?

Image and video models garble text baked into pixels, so Hermoso never lets the model paint it. Captions, CTAs, and end cards are composited in post, pixel-accurate, which means what you wrote is exactly what appears. On-screen text is also optional per render.

What does it cost?

There is a free plan with 250+ earnable free credits and no card required. Paid plans are $19, $49, and $149 per month; a video ad costs roughly 25 or more credits, with exact costs shown in-app. Monthly credits do not roll over and top-up credits expire after a year.