erfan-image-picker/utils/secondToMMSS.js

Expo images picker, Selecting Multiple images and videos from user device

export default function secondToMMSS(second) {
  const millis = second * 1000;

  let minutes = Math.floor(millis / 60000);
  let seconds = ((millis % 60000) / 1000).toFixed(0);
  return seconds == 60
    ? minutes + 1 + ":00"
    : minutes + ":" + (seconds < 10 ? "0" : "") + seconds;
};