Creating Accessible Video for the Online Classroom
Videos are being integrated more and more into the online classroom. However, they can create barriers for learners with hearing problems. If a student asks for an ADA accommodation for a video, you will be scrambling at the last minute to create a text supplement. That's why it's good practice to create a text supplement at the same time that you create a video.
Greear, Krista and Lowenthal, Patrick R.. (2016). "Creating Accessible Video for the Online Classroom". Online Classroom, 16(1), 3-6.