Audio Visualization
Reimagined

Real-time audio visualization with soul-like physics and Metal-accelerated rendering. Transform microphone input into living, breathing visual experiences with cinematic export. Built for creators, performers, and those who see sound.

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Production-Grade Visualization

Unlike basic audio visualizers, AURA combines real-time physics simulation with hardware-accelerated Metal rendering for fluid, organic motion.

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Soul-Like Physics

Unified Phoenix-inspired movement across all themes. Natural, fluid animation driven by audio intensity, pitch, and onset detection. Feels alive, not mechanical.

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Metal Rendering

GPU-accelerated visualization at 60fps. Custom fragment shaders for each theme. Hardware-optimized for both macOS and iOS with zero frame drops.

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Cinematic Export

Export 4K/1080p videos with audio sync. Multiple quality presets (Quick, Balanced, High, Max). Real-time progress tracking with frame-perfect synchronization.

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Six Visual Themes

Cyberpunk Spirit, Fire Phoenix, Ocean Depth, Arctic Aurora, Midnight Void, OFF-White. Plus a secret Dr. X Matrix theme unlocked via easter egg.

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Clean Interface

Keyboard shortcuts (Space to record, ESC to close, arrows for themes). Minimal UI that stays out of your way. Focus on the visualization.

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Floating Widget

macOS floating orb window that stays on top. Drag anywhere, resize dynamically. Perfect for streaming, presentations, or ambient displays.

Visual Themes

Each theme uses the same physics engine but with unique color palettes and effects. Switch instantly with arrow keys or swipe gestures.

๐Ÿ‘ป Cyberpunk Spirit

Electric blue โ†’ Ion violet. Transparent ghost-like appearance with depth-based glow. The original AURA aesthetic.

๐Ÿ”ฅ Fire Phoenix

Orange โ†’ Deep red. Ember particles, heat waves, and gold highlights. Soul-like movement defines all other themes.

๐ŸŒŠ Ocean Depth

Cyan โ†’ Navy blue. Flowing water ripples with bioluminescent highlights. Calming and organic.

๐ŸŒŒ Arctic Aurora

Pale white โ†’ Soft green. Northern lights shimmer with subtle color shifts. Ethereal and peaceful.

๐ŸŒ‘ Midnight Void

Deep purple โ†’ Near black. Distant starfield with cosmic depth. Mysterious and contemplative.

๐Ÿค OFF-White

Minimalist cream โ†’ Warm beige. Fashion-forward aesthetic with subtle texture. Clean and modern.

Built for Performance

60fps Rendering

Metal-accelerated, zero frame drops.

Real-Time Audio

CoreAudio with <50ms latency.

Universal Binary

Native ARM64 + x86_64 support.

Technical Specifications

Platforms macOS 13.0+ / iOS 17.0+
Rendering Engine Metal with custom shaders
Audio Processing CoreAudio + Accelerate framework
Frame Rate 60fps (locked)
Export Resolutions 4K (3840ร—2160), 1080p (1920ร—1080)
Export Formats H.264 MP4 with AAC audio
Audio Latency <50ms (real-time)
Theme Count 6 public + 1 secret
Architecture Universal (ARM64 + x86_64)
License Open Source (see repository)

See Sound

Transform audio into living visual experiences.

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