Scaling on Meta but
bottlenecked on creative briefing?

Diverse, production-ready creative briefs that Claude can’t write, purpose-built for Meta Andromeda by an ex-Meta AI team.

Top growth teams scaling on Meta brief with Yolodex

GrünsHeightsUntamedSurrealFourFiveFyxerPeachies
Yolodex has allowed our Creative Strategy team to continue operating at an agile pace, with hours saved on briefing.
Derek LauermannDerek LauermannVP Growth, GrünsRead the case study →

How it works

Custom AI agents that find opportunities, write production-ready creative briefs, and continuously improve based on your Meta ads performance.

Learn what worksPersona brainOpportunity matrixCreative brief…BriefsAds live
01

Plug in your data

We combine a mix of internal and external data sources with your ad performance data, then run the lot through our persona engine.

02

Confirm where to play

Our models rank every persona and angle by where the real opportunity is. You just confirm you’re happy with the recommendations.

03

Get the briefs

50+ production-ready creative briefs in minutes instead of days, complete with inspo (images, video) and the evidence behind each one.

04

Run ads, learn what works

You produce the ads and put them live. We learn what works and update our recommendations for your next sprint.

6 brands
briefed by a lean team of 4 creative strategists
90%+
of concepts design-ready
1 day
saved in weekly concepting and researching per CS

From the Grüns case study →

Why Yolodex

Built for teams who’ve tried Motion plus Claude and want a proper closed-loop system.

Yolodex runs on machine learning models we built ourselves. They analyse your winning ads, work out which variables are actually driving the result, and turn that into a bespoke experimentation plan for your next sprint.

CapabilityCreative strategist + Claude + MotionYolodex - Creative Scientist
Production-ready creative briefs
Tracks competitor ads
Custom-built machine learning models
50+ briefs in minutes, not days
Personas from outside your ad account
Autonomously improves from ad results(requires teaching)

Built by AI researchers from

Meta AIStanfordCambridgeOxford

Scale creative without scaling your creative strategy team.

We take on a handful of brands at a time and get properly involved with each one. Apply and we’ll tell you straight whether yours is a fit.