This tutorial will show you how to translate your Next Gen Math instructional video closed captions into any language in YouTube.
When you click on the video link, make sure you click Watch on YouTube. This will allow you to click the Closed Caption (CC) button in the bottom-right of the video screen.
Next, go to your settings gear then click on Subtitles. When you click this arrow, it gives you the option of Auto translate. You can click to select any language on the list. Now your closed captions will be translated to your desired language!