WEBVTT Vertical Caption
Hi, I would like to ask you about WEBVTT positioning.
Is it possible to show vertical captions on the right edge of the screen?
Letters must be written from right to left.
Vertical Left side is working well as below,
but I cannot find the way to show it on the right side.
00:00:02.000 --> 00:00:05.000 vertical:lr align:middle
I understand this function is only needed for Asian language.
But, I'm still looking for the solution to this matter.
(We are making Japanese Subtitles.)
Thank you in advance.