Captions are a great resources that can benefit everyone. Remember not to use autogenerated captions, but create your own which are easy to do. How to subtitle your own content is just here http://www.stagetext.org/about-stagetext/digital/training-in-how-to-subtitle-your-own-content Stagetext also offer training for staff in how to subtitle content, further information is via this link: http://www.stagetext.org/about-stagetext/digital