3D Audio Visualizer Pro
3D Audio Visualizer Pro is a browser-based tool that turns audio into stunning real-time 3D visuals. No install required. Just open it, play music, and watch.
Built with Three.js and the Web Audio API. Works in any modern browser.
👉 Try it live: https://resilient-blini-664b4c.netlify.app
Three visual scenes
🌐 Sphere — a wireframe sphere that pulses and rotates to the beat 📊 Bar Graph — 32 frequency bars rendered in 3D space ✨ Particles — 500 particles that accelerate with audio energy
Free vs Pro
Free: 3 scenes (watermarked) / Microphone only / No video export Pro ($9/month): All scenes, no watermark / Mic + file upload / ✅ MP4 export
The big unlock: video export. Musicians and content creators can record and download their visualizations as MP4 video — ready for YouTube, TikTok, or Instagram.
💳 Subscribe to Pro: https://deltacraft.lemonsqueezy.com
How to use
- Open the app in your browser
- Click "Use Microphone" and play music nearby
- Switch between Sphere, Bar Graph, and Particles scenes
- Pro: hit "Start Recording" to export as video
Tech Vanilla JS + Three.js r128 · Web Audio API · MediaRecorder API · Built with Claude Code
Made by deltacraft — solo dev, building in public. 🐦 https://x.com/eiyo3now
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