see what they feel.
Upload a video. NeuroVidz reads how a brain responds to its picture and its sound — attention, engagement, and emotion, second by second.
Most engagement tools only watch the frames. We listen to the audio too — the half they ignore.
every second, every network
the moment attention slipped.
Down to the second. We show you the frame — not the average — where the room left the room.
the second the limbic network lit.
And the second it didn't. The emotional signature of a cut, per network, per second of runtime.
the six words we'd cut.
With the version of the cut we'd ship. Precise edit recommendations, grounded in cortex, not vibes.
questions, answered
What is NeuroVidz?
A tool that estimates how a human brain is likely to respond to your video — second by second, network by network — so you can see where attention and emotion rise and fall.
How does it work?
We read signals already present in your clip (motion, audio, faces, scene changes) and map them to brain-network activity using neuroscience-grounded models. Nothing to wear, install, or wire up.
Is this a real brain scan or medically accurate?
No. It's a computational estimate built for creative and analytical insight — useful for comparing and improving content, not a medical, diagnostic, or clinical measurement.
Do you recognize people or store face data?
No. We detect faces only to read expression signals — we don't identify anyone or build facial-recognition templates, and face crops are discarded after processing.
What happens to my video and data?
Your video is processed to produce the analysis and stored securely in your account. You stay in control — export or delete everything whenever you want.
What can I upload, and how long does it take?
Short clips up to 3 minutes (mp4, mov, or webm, up to 400 MB). Most analyses finish in about 30 seconds.
Can I export or delete my data?
Yes — anytime, from your account. Export downloads a copy of your data; delete permanently removes your videos and analyses.