<input type='file' onchange='openFile(event)' id="EdituserProfileImage">

var fileName;
var filetype;
var filesize;
var VoiceBase64;
var openFile = function (event) {
var input = event.target;
fileName = input.files[0].name;
filetype = input.files[0].type;
filesize = input.files[0].size;
console.log(input);
console.log(fileName);
var reader = new FileReader();
reader.onload = function (evt) {
var voiceInBinay = evt.target.result;
VoiceBase64 = btoa(voiceInBinay);
contvertBase64toBinaray(VoiceBase64);
};
 reader.readAsBinaryString(input.files[0]);
     };

function contvertBase64toBinaray(VoiceBase64) {
 var audiofile = atob(VoiceBase64)
 };