Captions not working

[anesuc]

Hi all,

How do we get captions working with this plugin? I've tried the normal way with clappr which seems to work with mp4s but not with this plugin:

 playback: {
   externalTracks: captions
  }

But the captions button does show up.

Edit: If I go to inspect element, the subtitle tracks have indeed been added under the video tag, but can't do anything wit them

Thanks