What is it?
Closed captioning is a text display of spoken words, sound effects, and other audio cues shown on screen during video content. It supports access for viewers who are deaf or hard of hearing by providing a visual alternative to audio. Captions are usually synchronized with the video and are useful for many learners, including English language learners and students developing literacy skills.
How to use it?
To use closed captioning in the classroom, select videos with built-in captions or use software to add them. Make sure captions are turned on during playback and are correctly synced with the audio. Adjust font size, contrast, and screen placement so they’re easy to read for all students.
Why use it?
Closed captioning ensures students who are deaf or hard of hearing can access instructional content and participate fully. It also supports comprehension for English learners and reinforces learning for all students by combining visual and auditory input. Using captions promotes inclusive teaching and helps meet diverse learning needs in the classroom.
