http://bbcnews23edlc4bcasukhiq2fqujznufzm6cnldakbdgnryzk5h5igqd.onion/accessibility/forproducts/guides/subtitles
Left, centre and right justification can be specified using tts:textAlign ; additional alignment options are available using ebutts:multiRowAlign . 3.6 Consider the image When making a choice between one long line or two short lines, you should consider the background picture. In general, ‘long and thin’ subtitles are less disruptive of picture content than are ‘short and fat’ subtitles, but this is not always
the case.