How to change language of subtitles on youtube?

It's a pretty straightforward process. On a computer, start playing the video. Look for the gear icon in the player bar and click it for settings. Select "Subtitles/CC" from the menu. You'll then see a list of available languages. Simply choose the one you want.

On a phone, the steps are very similar. Tap the video screen to show the controls. Then tap the settings gear and select "Captions."

Keep in mind, the available languages are set by the video creator. If your language isn't listed, you might see an "Auto-translate" option. The quality can vary, but it’s a great feature to have when you need it.