What teams use StefanBrain for
Six ways DTC teams run copy, creative, CRO, and media buying through one system. Pick the job you need done.
Copy Chief
Get your copy reviewed like Stefan reviews copy
Review and rewrite ads, product pages, advertorials, and emails against 1,500+ real funnel reviews.
Static Ad Generator
Ship testable static ads in minutes, not sprints
Generate Meta-ready static ad concepts built around testable hooks, angles, offers, and visual patterns.
AI Video Generation
Generate shippable video ads without a production week
UGC, narrated, animated, and B-roll-heavy video ads generated and iterated from one brief.
CRO Funnel Tool
Find the conversion leaks before you buy more traffic
One prompt turns any landing page, PDP, or advertorial into a prioritized list of conversion fixes.
Build Mode
Build advertorials and landing pages from a single URL
Spin up advertorials, product pages, and full funnels from scratch, or clone a competitor structure for your offer.
Bulk Meta Publishing
Launch approved creative to Meta without the busywork
Push creative batches straight to your ad account and let performance flow back into the system.
One system, every job on this page.
Trained on 7+ years of proprietary DTC marketing IP and trusted by brands spending $100MM+ per month on paid ads.