get audio duration node js
const { getAudioDurationInSeconds } = require('get-audio-duration'); // From a local path... getAudioDurationInSeconds('audio.flac').then((duration) => { console.log(duration); }); // From a readable stream... const fs = require('fs'); const stream = fs.createReadStream('audio.flac'); getAudioDurationInSeconds(stream).then((duration) => { console.log(duration); });