Thread:James2009/@comment-4010415-20161030193940

The Youtube captions are written by fans and thus cannot be taken as official confirmation on proper spelling for anything in RWBY. I have even edited the Youtube captions before. It's really easy.

Note that the captions on the Youtube World of Remnant videos for volume 4 spelled Vale and Vacuo's continent as Sanas, but Miles Luna (one of the writers) later tweeted that the correct spelling is Sanus. 