Performance teams need 10× the creatives, not 1× polished forever. LearnBook generates ad variants from one brief: shift the hook, swap the format, change the model — same brand profile carries across every variant.
Performance creative dies fast. Cutting ten new variants by hand each week burns the team out and still ships from the same brain. Variant generation is the right job for AI.
Brief → variant set
Describe the offer, audience, and constraints once. LearnBook proposes a fan-out of hook angles and visual treatments to test against each other.
Brand profile injection
Save your palette, logo, tone, and disclaimers once. Every variant inherits them — no off-brand surprise from the model.
Cross-platform formats
9:16 for TikTok / Reels, 1:1 for feed, 16:9 for YouTube pre-roll, plus title-card variants for hook A/B. Generate once, export many.
Step 1
Lock the brief
Drop your offer, audience, and constraints into Prompt Builder or write the script yourself. Bind the brand profile.
Step 2
Generate variants
Fan-out across hook angles, visual treatments, and models (Sora 2 vs Kling vs Veo 3). Each variant is tracked independently for review.
Step 3
Pick winners, export, ship
Tag the strongest few, export 9:16 / 1:1 / 16:9, drop into Meta Ads / TikTok Ads. Re-run the workflow next week with new hooks.
The LearnBook surfaces this use case routes into.
Pro plans typically run 5-10 variants per batch; Team and Enterprise plans extend the batch quota. Each variant is independently editable before the final render commits credits.
LearnBook enforces your brand-safety rules and disclaimers automatically, but every platform (Meta, TikTok, Google Ads) has its own AI-disclosure rules. LearnBook does not auto-submit to ad networks; final review is on your side.
Yes. The variant fan-out treats the hook as an explicit dimension — generate the same body with three different opening hooks, ship them as separate ad sets, and let the platform pick winners.
Yes. The leverage is biggest where creative dies fast and audiences are narrow — that's classic B2B SaaS. Talking-head explainers via Avatar Studio + Veo 3 are a particularly strong fit.