Coincidentally, I looked at that same video a few minutes before reading your message. When I tried it in Powere DVD, unfortunately, no subtitles. When you say regular subtitles, do you mean those added by the creator and not auto-generated? I am not sure how to tell the difference. My example is one of the Inspector Lewis episodes on the BritTV channel. I don't know if those are supplied by the creator or auto-generated.
Any idea on why the playback on the casted to Roku would be so "jerky"?
Quote
Hello,
This is a known issue for auto-generated Subtitles/Closed Captions, and should be fixed in the near future. For regular subtitles, it should work. It did in my tests. For example, in this video:
https://www.youtube.com/watch?v=Ad_TEk94B9Q&t
Cheers
PowerDVD Moderator