Don’t feel embarrassed to ask this question. Unless you are in the broadcast industry, the answer may not be all that obvious.
They are two completely different services, but both are essential...
Why should my production provide described video?
4 things you need to know about described video
Does my short form content need described video?
April 29, 2018
Described Video: Painting a Picture
July 4, 2016
May 5, 2016
February 12, 2016
When applying WCAG 2.0 to your website – don’t forget Audio Description!
November 20, 2015
Rethinking Alt Attributes for website images
March 2, 2015
Enhancing the DV Experience
February 27, 2015
What’s the difference between described video (DV) and closed captioning (CC)?
January 23, 2015
AMI DV listing
Alliance for Equality of Blind Canadians
CRTC broadcaster requirements
DV best practices
FCC broadcaster requirements
Web Content Accessibility Guidelines
alt attributes for images
role of a describer
short form content