@lodestream/waveform-samples-generator

Waveform Samples Generator

This is a thin wrapper around audiowaveform to parse audio files and generate sample data.

If you want more features or generate them on your own, just use the original audiowaveform and waveform-data.js.

Installation

1. Follow this guide to install audiowaveform binary into your system.
2. Install this module:

npm install waveform-samples-generator

1. Use it like this:

import { parseFile } from "waveform-samples-generator";
const samples = parseFile({ filePath: "/path/to/your/audio", sampleRate: 10 });
// Or render it
console.log(samples)

If your want to draw waveforms out of it, use samples.max, it's an array of points.