Which accessibility feature is specifically important for videos to aid accessibility?

Which accessibility feature is specifically important for videos to aid accessibility?

• A. Sign language interpretation
• B. Transcripts
• C. Captions for videos
• D. Audio descriptions

Answer: (C)

Captions for videos provide synchronized on-screen text of speech and important sounds, making video content accessible to viewers who are deaf or hard of hearing. This directly helps people follow dialogue and action without needing external devices or services. In addition, captions are useful in noisy environments or for learners who are not fluent in the language, since they can read along while watching. Transcripts are helpful, but they’re typically separate documents and don’t appear with the video in real time, so they’re not as convenient for following along during playback. Sign language interpretation can aid some viewers, but not everyone knows sign language and it isn’t always available. Audio descriptions describe visual elements for blind or low-vision viewers, addressing a different accessibility need. Because captions embed the essential content directly into the video experience, they broadly support accessibility for most viewers in a straightforward way.

Captions for videos provide synchronized on-screen text of speech and important sounds, making video content accessible to viewers who are deaf or hard of hearing. This directly helps people follow dialogue and action without needing external devices or services. In addition, captions are useful in noisy environments or for learners who are not fluent in the language, since they can read along while watching. Transcripts are helpful, but they’re typically separate documents and don’t appear with the video in real time, so they’re not as convenient for following along during playback. Sign language interpretation can aid some viewers, but not everyone knows sign language and it isn’t always available. Audio descriptions describe visual elements for blind or low-vision viewers, addressing a different accessibility need. Because captions embed the essential content directly into the video experience, they broadly support accessibility for most viewers in a straightforward way.