You can add up to five subtitle tracks in different languages to your videos on the desktop version of the website when you upload a new video or edit one that has already been posted. Specify the language for the subtitles and upload them in an SRT file.
You can select subtitles that a user will see by default when they play the video. You can select a specific track or User’s language. If the latter option is chosen, the language of the viewer’s interface will be used as the default for subtitles. If there are no subtitles in this language, the user will have to manually select the track they need.