Auto Generate Subtitles on YouTube
To auto-generate subtitles in a different language follow these five steps.
1. Click on the Settings icon in the bottom right corner of the video
2. From the menu, select Subtitles/CC.
3. Make sure the subtitles are turned on (not set to off)
4. Click the Auto-translate option. This will open a list of languages
5. Select the language you want. (For example Turkish).