Video and Accessibility

• Making Audio and Video Media Accessible from W3C Web Accessibility Initiative (WAI)
• Captions, Transcripts, and Audio Descriptions from WebAIM

Captions and Transcripts

How:

• as a service (3Play, Rev, Cielo24, ...)
• automated speech-to-text
• automated speech-to-text + manual editing (e.g. using a tool like CADET or an interface your video streaming service provides)

What: SRT and WebVTT are common formats for captioning.