HTML <track> Tag - Playground Example

<!DOCTYPE html>
<html>
<body>
<video width="300" height="240" controls>
  <source src="audio/toy.mp4" type="video/mp4">
  <track src="subtitles_en.vtt" kind="subtitles" srclang="en" label="English">
  <track src="subtitles_it.vtt" kind="subtitles" srclang="it" label="Italian">
  Your browser does not support the video tag.
</video>
</body>
</html>