Know If Your Ad Will Win
Before You Spend a Dollar
Brainer simulates 70,000 brain voxels of neural activity to predict exactly how audiences will react to your creative — trained on 1,115 hours of real fMRI data from 700+ human brains.
Used by performance marketers, creative agencies, and D2C brands
You're Spending $50,000+ on Ads.
You Have Zero IdeaIf They'll Work.
Focus groups are slow and biased. A/B testing burns budget to learn what failed. Your creative team “feels good” about the concept — but feeling isn't data.
Wasted Ad Spend
The average company wastes 26% of its digital ad budget on creatives that underperform. That's money you'll never get back.
Slow Testing Cycles
Traditional A/B tests take 2-4 weeks to reach significance. By then, the trend is dead and your competitors already shipped.
Gut-Feel Guessing
“I think this version is better” — that's not a strategy. That's a coin flip with your marketing budget.
What If You Could See InsideYour Audience's Brain?
Brainer uses Meta's TRIBE v2 foundation model — the most advanced brain-prediction AI ever built — to simulate how real human brains respond to your ads, videos, images, and copy. In seconds.
70K
Brain Voxels Predicted
70x more resolution than v1
700+
Human Brains Trained On
Real fMRI neuroimaging data
3x
More Accurate
Than any prior brain model
<60s
Per Analysis
Results in under a minute
Three Steps. One Neural Truth.
The same tri-modal architecture that powers Meta's brain research — now in your browser.
Upload Your Creative
Drop any video, image, or ad copy. TikToks, YouTube pre-rolls, static banners, scripts — we analyze everything.
Brain Simulation Runs
TRIBE v2 predicts activation across 70,000 brain voxels — mapping the visual cortex, amygdala, and prefrontal cortex in real-time.
Get Your Brain Score
Win prediction, emotion breakdown, attention map, and surgical recommendations to make your creative unstoppable.
Every Metric Your Brain Can Give
Not just heatmaps. Full cortical intelligence — from emotion detection to win prediction.
70,000-Voxel Brain Mapping
See exactly which cortical regions fire: the ventral visual stream for object recognition, the auditory cortex for sound processing, the amygdala for emotional response. Distinguish between rational attention and visceral impulse at a resolution 70x higher than any prior model.
Emotion Detection
The model detects which moments trigger curiosity, trust, excitement, or fear — mapping emotional patterns that predict whether people remember, share, or buy.
Win Prediction Engine
A single score that tells you: will this creative outperform? Calibrated against real neural engagement data from 700+ human subjects.
Tri-Modal Analysis
TRIBE v2 doesn't just “look” at your ad. It processes vision, audio, and language simultaneously — using V-JEPA2 for video, Wav2Vec-BERT for audio, and LLaMA 3.2 for text — then fuses them through a unified Transformer to predict cross-modal brain responses. Just like a real brain.
Surgical Recommendations
Not just “this is bad.” Brainer tells you exactly what to fix: which second to cut, which color to change, where to place your CTA.
Zero-Shot Generalization
Works on any content, any audience. The model predicts brain responses for people it has never scanned — across languages, formats, and demographics.
The Old Way vs. The Brainer Way
Without Brainer
removeSpend $5K on focus groups that take 3 weeks
removeA/B test with real budget — losers cost real money
removeCreative director says “I have a good feeling”
removeLaunch, pray, check ROAS in 2 weeks
removeRepeat the cycle, still guessing
With Brainer
checkUpload creative, get brain score in 60 seconds
checkPre-test 50 variations before spending $1
checkKnow exactly which emotions fire and when
checkGet surgical fixes: “add face at 3s, boost contrast at 7s”
checkLaunch with confidence backed by neuroscience
“We used to spend $15K per month on focus groups. Brainer replaced all of it in the first week. We now pre-test every single creative before it goes live. Our ROAS went up 34%.”
Built for People Who Refuse to Guess
Performance Marketers
Pre-test every ad variation before you burn budget. Know your winner before the campaign even goes live. Stop optimizing in the dark.
Creative Agencies
Walk into client meetings with brain data, not opinions. Defend your creative decisions with neuroscience. Win more pitches.
D2C & E-Commerce
Your product images, hero banners, and video ads — all pre-tested against real neural responses. Maximize every pixel on your landing page.
Start Free. Scale When You're Hooked.
7 days free. 20 analyses per day. No credit card. Cancel anytime.
Free Trial
No credit card required
- check_circle20 Analyses Per Day
- check_circleFull 70K-Voxel Brain Mapping
- check_circleVideo, Image & Text
6 Months
$149.99
Save 58% vs monthly
- check_circle3,000 Analyses/Month
- check_circleFull Synaptic Mapping
- check_circleDeep Brain Region Analysis
- check_circlePriority Win Engine
Annual
$299.99
Unlimited analyses
- check_circleUnlimited Analyses
- check_circleDeep Core Mapping
- check_circle24/7 Priority Support & API
Your Competitors Are Still Guessing.
You Don't Have To.
700+ human brains. 70,000 voxels. 1,115 hours of fMRI data. All distilled into a 60-second analysis that tells you if your creative will win — before it costs you a cent.
Free for 7 days. 20 analyses/day. No credit card required.