We do not currently offer our classes in languages other than English with English closed captioning/subtitles.
We apologize for this inconvenience, and we hope to include more languages in our subtitle options in the near future!
In case you would find it useful to toggle the English captioning:
You can turn on a video's CC's by clicking on the CC mark at the bottom right corner of the video. iOS mobile products can toggle CC's by clicking the text bubble icon button at the bottom right, and selecting English from the menu.