At the moment XtremeStream offers 4 players, each with its own pros and cons.
Those players are:
VideoJS player supports:
and it’s been tested with softcode subtitles with Tizen devices with both Casting and direct access through Tizen’s browser.
Plyr on the other hand supports:
PlyrES has the same features as regular Plyr with one important difference: encrypted softcode sutitles.
That way, no one will be able to download and steal your subtitles but it’s important to note that it can only support one subtitle so if you added several subtitles for the same video, you have to choose which is the primary one and that one will be shown on the video.
JW Player supports: