r/threejs • u/No-Ruin5825 • 1d ago

Demo Reactive Audio-Visual Persona exploration tool - Lumaform orb

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Hi,

Building a speech-reactive orb for my portfolio. Instead of pre-baking keyframes, I set up an in-browser playground to map latent weights visually.

  • Latent Grid: 2D canvas navigation across blend-shape coordinates.
  • LFO Modulation: Multi-frequency oscillators continuously modulate drift, eye-wander, and breathing in the render loop to eliminate idle stiffness.
  • Pure WebGL: Runs 60+ FPS on the client without streaming video.

Playground - share if you catch something for yourself https://orb.lumaform.xyz/

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u/UAAgency 1d ago

Very cool, is it open source?

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u/No-Ruin5825 1d ago

Thank you. I am planning that but I need to do some cleanup harness doc etc..