Creating a fully functional storyline audio player is next to impossible or else I should say, I don’t know how to overcome the shortfalls like Adding multiple tracks, Fade in/Fade out sound effects, Synchronizing tracks etc.
So I tried searching for scripts that can help be build my own media player and I was lucky.
Here's an Audio player, created a few months back. Its the combination of JavaScript and Storyline 2
Follow the steps Below to listen to your fav. song:
1) Open the link using Google Chrome. (
https://db.tt/mc2CC4IL )
2) Click the "New Track" button. (to add multiple slots, use the same button)
3) Drop the mp3 file you wish to listen into the dotted box that appears after clicking "New Track" button.
4) Click "Play" (only once or the song will play multiple times... I know that's a bug, but didn't had the time to fix it :P )
5) You can also refresh the player using the button at the bottom right.
Link:
https://www.linkedin.com/pulse/play-your-music-using-amazing-storyline-online-app-aman-vohra