To enable subtitles in another language do the following:
1) Start playing the video. Then immediately pause it.
2) Click on the Closed Caption icon at the bottom of the video. It is a square with “CC” on it.
3) You will notice a red line underneath the CC icon.
4) Click on the gear icon then click on Subtitles/CC.
5) Click on Auto Translate and select a language from the list.
6) Start the playing the video again. The language should appear at the bottom of the screen in written format.