How to make a decorative video accessible

1. What makes a video accessible?
2. How do you write an accessible video description?

What makes a video accessible?

Videos should be produced and delivered in ways that ensure that all members of the audience can access their content. An accessible video includes captions, a transcript, and audio description and is delivered in an accessible media player.

How do you write an accessible video description?

An accessible video usually includes captions; a transcript; and careful use of color, text, and flashes or animation. A video should also be delivered in an accessible format with an accessible media player, and may include additional audio description when the default audio track isn't sufficient.