Hi carambola. What you need is add multiple sources for the same video, and that’s is different from creating a plylist.
At the moment that functionality is not include in the plugin but don’t worry, it will.
You can read about this kind of video integration at this link:
https://support.jwplayer.com/customer/portal/articles/1710454-configuring-multiple-sources
Hope this helps and please, stay tuned for the future updates 😉
