Neural hook studio

Viral potential predictor

Drop a clip up to 15 seconds. ViralCheck estimates hook strength, hold rate, and predicted cortical activity before you publish.

Scoring lens
Upload one cut or several variants for a 15-second pre-publish read.
1Ingest
2Map
3Score
4Rewrite

Upload a short clip, inspect the predicted viewer response, compare engagement curves, read the hottest brain regions, then ship the cut with the clearest edit plan.

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Video

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Upload your cuts

Single video analysis or multi-cut A/B pre-test.

Predicted response over time

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Upload and analyze a clip to generate the engagement curve.

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Predicted cortical map

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The brain stays neutral until the model returns video-specific activity.

Edit recommendations

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Analyze a video to generate edit recommendations from its actual score, timeline, and cognitive signals.

Multiple video comparison

Awaiting cuts

Upload two or more cuts to compare real viral scores, engagement curves, and edit recommendations.

Research basis

Built around TRIBE v2 cognitive-signal research.

ViralCheck turns the model's predicted video, audio, and language response signals into creator-facing hook, hold, and region-activity readouts.

A foundation model of vision, audition, and language for in-silico neuroscience
Awaiting analysis

No clip scored yet.

Upload a video to replace this state with its actual viral score, components, and attention curve.