Controlling Captions with WebVTT Experiments

Files

HTML files

The HTML files will open the page with the video. You can select the captions. The options are English and English CSS.
  1. HTML plain: No <style> in the file
  2. HTML style all captions: Blue background, white font
  3. HTML style specific captions: bold, italics, underline in color

VTT files

You can view the VTT files in a text editor.
  1. WebVTT: Plain with bold, underline, and italics (this is English CSS in the caption options)
  2. WebVTT CSS: Style block with color (This is English in the caption options)
Try it in different browsers with each caption option.