Browse Apps

A browser piano that synthesizes all sounds on-the-fly - no samples, no downloads. Keyboard playable with a looper, visual waveform mode, and multiple synth styles.

A visual interface for experimenting with audio synthesis, effects, and processing using Web Audio API nodes. Connect oscillators, filters, and other audio components to create custom sound chains.

Virtual analog synthesizer with oscillators, filters, envelopes, and effects. Built with the Web Audio API.

Learn guitar scales on an interactive fretboard and record, edit, and playback guitar tablature with sound synthesis.

Create and manipulate synthetic sounds using an interactive piano, ADSR envelopes, equalizers, and real-time waveform visualization. A complete web-based audio synthesis studio.

Turn any image into a synthwave or cyberpunk animation. Uses edge detection and particle waves to create retro-futuristic visuals from static photos in real time.

Play an electric piano in your browser with sustain, vibrato, and tremolo effects powered by the Web Audio API.