Due to the Coronavirus pandemic, many faculty have been asked to move their courses online with very short notice. Last year during the polar vortex I experimented with making lecture videos with PowerPoint. I have now updated the process again for the videos I am creating this year. The process is efficient and I think it meets ADA requirements for captions. The videos are not perfect but they convey the material clearly and are pretty good given the circumstances.
Read more: Creating Video Lectures Quickly