Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js)

Show HN: Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js)

Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js) is a company in show hn launch.

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I vibe-coded a complete React rewrite of my multi-track audio editor with Claude. Waveform Playlist v5 started as a "let's see how far AI can take this" experiment. The original was vanilla JS (~8 years old). The new version is React + Tone.js with proper TypeScript, tree-shaking, and a modular package structure. What we built: canvas waveforms, drag-and-drop clip editing, 20+ Tone.js effects, AudioWorklet recording, WAV export, annotations, theming. Demos: https://naomiaro.github.io/waveform-playlist/examples/stem-tracks GitHub: https://github.com/naomiaro/waveform-playlist Still in alpha, but functional. I'd estimate 80%+ of the code was AI-generated.

Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js) is positioned in show hn launch, a segment that rewards a clear, focused offering.

Its current recorded stage is Show HN launch.

Website: naomiaro.github.io/waveform-playlist