koine-greek-slow.js

// ==UserScript==
// @name        Half Speed - koinegreek.github.io
// @namespace   Violentmonkey Scripts
// @match       https://koinegreek.github.io/
// @match       https://*.koinegreek.com/greek-audio-reader
// @grant       none
// @version     1.0.3
// @author      lordratte
// @description Half speed audio for the Koine Greek Practice Reader.
// @downloadURL https://gist.githubusercontent.com/LordRatte/befcb19d5c19557ddeeb0dea2fa76e94/raw/koine-greek-slow.js
// @run-at      document-idle
// ==/UserScript==


function rep() {
  setTimeout(function(){
    try {
      document.getElementById('audioID').playbackRate = 0.5;
      rep();
    } catch (e) {}
  }, 1000);
}

rep();