Video plus sound analysis
Upload a clip and receive a read that combines video and audio cues, rather than relying on frames alone.
NeuroVidz
NeuroVidz analyzes short video clips with visual and audio signals, giving an engagement score, second-by-second emotion timeline, and edit guidance.
Overview
NeuroVidz is a web product that analyzes short video clips and returns a read of engagement, attention, and emotion based on both visual and audio signals. The site’s framing is “see what they feel” and “hear what they don’t say,” which matches the product’s focus on how a brain responds to a clip second by second.
The workflow shown on the site is simple: upload a clip, wait about 30 seconds, and get an engagement score plus a timeline that highlights when attention drops and what to change next. The product accepts clips up to three minutes long and supports mp4, mov, and webm uploads.
What NeuroVidz does
Engagement scoring
The product reports an engagement score on a 0–100 scale so you can compare clips at a glance.
Attention and drop-off timing
It shows where attention holds and the exact second it slips, which is meant to help identify cut points.
Second-by-second emotion timeline
The output includes the emotional shape of the clip second by second, with the system saying when it is unsure instead of forcing a label.
Neural readout on sample results
A sample result shows additional diagnostics such as network activation over time, attention, intensity, and dominant network activity.
Edit guidance after scoring
The workflow includes a prompt to act on the result, with a suggested edit or fix after analysis.
Common ways to use NeuroVidz
Pre-publish edit review
Review an edited social or short-form clip to see where attention holds and where it drops before publishing.
Audio-aware content review
Compare talking-head, podcast, or voice-led clips using both sound and picture, instead of judging only the visuals.
Diagnostic analysis
Inspect a sample result to understand the signal-level response of a clip, including network activation and dominant network patterns.
Hook and pacing checks
Use the second-by-second timeline to identify the moment a hook lands or the middle section needs tightening.
Pros and Cons
Pros
- Uses both picture and sound in the read, rather than only analyzing frames.
- Returns a compact score plus moment-level feedback, which is useful for editing decisions.
- States the emotional timeline can acknowledge uncertainty instead of forcing a label.
- The sign-in flow is low-friction, with Google or email link access and no password.
- The sample page suggests the product can show deeper signal-level diagnostics for a clip.
Cons
- The source does not show pricing details beyond a free start with credits, so the full cost structure is unclear.
- The site text is light on integration, export, and API details.
- The analysis appears designed for clips up to three minutes, which may not fit longer-form review workflows.
FAQ
How do you sign in or create an account?
The source shows sign-in via Google or by email link. It says the first sign-in creates your account automatically, and there is no password.
What file types and clip length does NeuroVidz support?
The product is built around uploading a video clip. The source says clips can be up to three minutes long and can be mp4, mov, or webm.
What output does NeuroVidz produce after analysis?
The page says NeuroVidz returns an engagement score, an emotional shape second by second, and the exact edit to make next. The sample result also shows attention, engagement, emotion, and other readouts.
Is there a free tier or trial?
The pricing page indicates a free start with up to 40 credits and references a founding offer. It does not show detailed plan names or full pricing in the provided text.
Does NeuroVidz offer integrations or an API?
The source describes a browser-based sign-in flow on the website, but it does not provide any documented integrations, API, or export options.
Quick Facts
- Category
- AI Video Analysis
- Primary input
- Video clips with audio
- Supported formats
- mp4, mov, webm
- Clip length
- Up to 3 minutes
- Access
- Google sign-in or email sign-in link; no password
- Source domain
- neurovidz.com
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