brain analyzer
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brunson-02.mp4

76.0s · 7 brain networks measured
the verdict

Solid mid-tier. Fix the weak network below to push it over.

what worked
  • Good surprise moment at 76.0s (salience peaked 10.0/10). Do more of that.
what hurt you
  • Hook is weak (1.5/10). Viewers aren't locking in during the first 3 seconds.
  • 9 drop-off points — first one at 1.0s.
do this instead
  • Open with movement, a face, bright color, or a pattern break. Cut the first 1-2s if it ramps slowly.
  • Tighten the section around 1.0s. Cut slow beats, add movement or a new visual.
hook (first 3s)
1.5/10
avg engagement
5.9/10
peak moment
30.0s
drop-off points
9.0

watch the brain react, in real time

Play the video — the 3D brain pulses, the timeline sweeps, and the network cards glow based on what's firing at that exact second. This is what TRIBE v2 predicts a real viewer's brain is doing.

live — pulsing with the video
drag to rotate · scroll to zoomlow → high
Visual Cortex
0.0/10
avg 5.8 · peaked 10.0 at 29.0s

What they SEE. Spikes on faces, text overlays, bright colors, fast cuts.

Somatomotor
1.5/10
avg 6.0 · peaked 10.0 at 8.0s

Body / physical movement. Spikes when there's action, motion, dancing, gestures.

Dorsal Attention
0.3/10
avg 4.8 · peaked 10.0 at 30.0s

Actively focusing. Locked-in viewing. High = they're paying real attention.

Salience / Ventral Attention
5.5/10
avg 3.6 · peaked 10.0 at 76.0s

'Wait, something changed.' Surprise, reveals, plot twists, pattern breaks.

Limbic
0.7/10
avg 6.4 · peaked 10.0 at 41.0s

Gut feeling. Emotional reaction, nostalgia, social / trust signals.

Frontoparietal Control
5.9/10
avg 3.4 · peaked 10.0 at 76.0s

Thinking it through. Active interpretation, curiosity, problem-solving.

Default Mode Network
0.3/10
avg 5.7 · peaked 10.0 at 50.0s

Relating it to themselves. This is what makes content feel personal, sticky, shareable. High DMN = 'this is ME.'

0.0s / 76.0sfiring: control 5.9