Cortexa Create
Insight into what makes a winning video.
Built for creators who post short-form video. Drop in a baseline from your channel and the new candidate — we surface the brain-pattern signal in both so you can see what makes a video work before you ship it.
What you get
A read on what works, in plain English.
A side-by-side comparison of your baseline and the new candidate, with a single readable verdict: which is more likely to outperform on your channel, and where the advantage comes from.
Underneath the verdict, a plain-English rationale tells you what the model picked up on — Hook (whether the first seconds land), Hold (whether the body of the cut keeps attention), Algorithmic Fit (whether the cut matches how the platform distributes short-form), and Brand Lift (the channel-fit and recall the video itself carries).
How it works
Three steps. Under a minute.
- 01
Pin your channel baseline.
Pick a recent video that represents how your channel typically performs. We anchor the read on it.
- 02
Drop in the new candidate.
Upload the video you are about to post. We surface the brain-pattern signal in both — Hook, Hold, Algorithmic Fit, and Brand Lift, with a per-second attention curve so you see where the cut drops.
- 03
See the read.
A side-by-side with a clear winner, a confidence band, and a rationale you can act on. Ship the one with the read — or rework before you do.
Who uses it
Built for the post-or-not-post decision.
TikTok creators picking which cut to publish from a shoot.
Reels operators running a posting cadence and looking for the one that won’t flop.
YouTube Shorts channels with a baseline-and-test rhythm who want the test call before they hit publish.
Reads winning videos with about a 2-in-3 hit rate on held-out tests.
Stop guessing before you post.
Three reads on the house — no card, no daily reset trick.