wav-audio-length

description

wav audio play duration seconds calculator.

install

npm install --save wav-audio-length

usage

duration

• duration function return wav file audio length (seconds).

const fs = require("fs");
const duration = require("wav-audio-length").default;

const wavFile = '...';

fs.readFile(wavFile, 'binary', (err, content) => {
  if (err) {
    return;
  }
  let buffer = Buffer.from(content, 'binary');
  let sec = duration(buffer);

  console.log(sec);
});