Description:听If the element does not contain audio, this criteria can be disregarded.
Context:听Video content should be subtitled to aid users with hearing impairments.
How to fix it:听If the element is video or audio, provide an alternative, (unless it is a media alternative for text and is clearly labeled as such).
Techniques:听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听,听