RF-01 - Visual Synthesizer
Audio-Reactive Live Graphics
$5.99 · Designed for iPad. Not verified for macOS.
Transform sound into stunning real-time visuals.
Feed it music from your mic or audio files and watch mesmerizing patterns react to every beat, hi-hat, and bassline.
RF-01 is a real-time audio-reactive visual synthesizer for your iPhone. It turns sound into mesmerizing, beat-driven graphics powered by Metal GPU shaders.
FEATURES
- 14 unique visual patterns: Smoke, Voronoi, Wave, Lines, Ring, Meta, Grain, Aqua, Kaleidoscope, Aurora, Fire, Matrix, Grid, and Particle
- Real-time FFT audio analysis with 3-band frequency separation (Bass / Mid / Hi)
- Microphone input or audio file playback
- Combine multiple patterns simultaneously
- Full control over Decay, Noise, Grit, Color, Speed, Zoom, Rotation, and Dirt
- RGB channel mixing with individual toggle
- Customizable color palette
- Text overlay with glitch effects, 5 fonts, 4 weights, 7 colors, and adjustable opacity
- Audio-reactive text with independent reactivity control
- Video recording with synchronized audio, saved directly to your Camera Roll
- External display output via HDMI adapter or AirPlay
- Landscape-optimized interface
AUDIO ENGINE
RF-01 listens to sound through your microphone or plays audio files, performing real-time FFT analysis.
Bass, mid, and hi-hat frequencies independently drive visual reactions with adaptive attack/release smoothing for punchy, dynamic response.
VISUAL ENGINE
Powered by Metal fragment shaders with ping-pong feedback rendering.
Every frame is computed on the GPU at full device resolution.
Layer multiple patterns, adjust parameters, and let the music shape the visuals.
PERFECT FOR
- Live performances and DJ sets
- Music production visualization
- VJ and stage visuals
- Social media content creation
- Meditation and ambient experiences
- Anyone who loves the intersection of sound and vision
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, BUBGRAPHICS Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BUBGRAPHICS Inc.
- Size
- 607.2 KB
- Category
- Graphics & Design
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Copyright
- © 2026 BUBGRAPHICS Inc.
