Forum Discussion

AkashJambhorkar's avatar
AkashJambhorkar
Community Member
9 years ago

Java script for MUTE/UNMUTE audio in Storyline 3

Hello All, Is it possible to MUTE/UNMUTE audio in Storyline 3 (HTML5 output)? I'm working on a course with a custom interface with a button that's supposed to mute/unmute - not pause/play or stop/...
storyline 360
SheetalDeopu194's avatar
SheetalDeopu194
Community Member
6 years ago

Hi Akash, here is the solution you are looking for. Try following code to mute/unmute audio.

//To mute audio add following Code 

var appState = window.DS ? DS.appState : require("helpers/appState");
appState.onToggleVolume(0); //mute

 //To unmute audio add following Code 

var appState = window.DS ? DS.appState : require("helpers/appState");
appState.onToggleVolume(1); //unmute

 

RajendraKorde's avatar
RajendraKorde
Community Member
4 years ago

Hi Sheetal,

This code works fine when we launch the course. but when we mute the audio and resume the course the code was not working.