Multi-part WEBVTT file

Greetings,

I want to stream multi language subtitles for a video file in my HLS VOD application. I got an example of how to do the same with TTML file but unable to find the same for WEBVTT. Can you please provide any sample using which I can stream multiple subtitles by mentioning it in my SMIL file. Kindly suggest something to achieve the same.

At this time it is not possible to achieve this with WebVTT closed caption files.

Only TTML is what we support for multi language closed captions.

Regards,

Alex