Forum Discussion
Can end users adjust closed caption appearance?
Hello all,
I was wondering if there is a way to create trainings in which the learners are able to adjust the closed captions to their own needs.
That would include qualities such as font, font size, background contrast and size.
Any information is appreciated!
Thank you all
1 Reply
It sounds like you want to create a widget that allows the end user to adjust different caption settings. This is possible, but it requires the use of JavaScript. I remember someone asking me for a similar feature to adjust font size — either by moving a slider or pressing buttons to toggle between preset values ranging from 100% to 200%.
Attached is a simple example with slider. A similar approach could be used to create a more advanced settings panel that allows adjustments for background contrast, font color, and other display options.
