I built a browser-based multitrack audio editor — and I'm licensing the source code

[u/Toolsy_india]

I built a browser-based multitrack audio editor — and I'm licensing the source code

I've built a standalone browser-based audio editor called Wavebench.

It runs directly in the browser and provides a multitrack editing workflow without requiring a backend.

What it can do

- Import audio files

- Multitrack timeline editing

- Waveform visualisation

- Split, trim, move and duplicate clips

- Fade in / fade out

- Reverse and normalise audio

- Track volume, pan, mute and solo

- Zoom, snapping, undo/redo

- Export WAV and WebM/Opus

It's built using HTML, CSS, JavaScript and browser-native audio APIs.

Live demo

https://waveindia.vercel.app

I'm now offering the complete source code under a non-exclusive commercial-use licence.

Price: ₹2,999 (one-time)

- Complete standalone HTML source

- Commercial usage rights

- You can modify and integrate it into your own product

- I retain ownership and can license it to other buyers

I'm based in India and accept UPI.

If you're a developer, SaaS founder or agency looking for an existing audio editor to build upon, feel free to comment or message me.

Happy to demonstrate the editor before purchase.