PresentationTubes Chrome extension will let you tape while talking over your PowerPoint slides or a PDF. You can tape with your web cam turned on or you can choose to simply tape your voice talking over your slides or PDF. While youre recording you can draw on the screen, include text notes to the screen, and highlight text on the screen..
When you have ended up taping a presentation with PresentationTubes Chrome extension you can submit it directly to the PresentationTube site where you can then release it openly or keep it unlisted. Much like Google Docs, if you make your PresentationTube unlisted then just people who have the direct link to it can see it..
Applications for Education.
PresentationTubes Chrome extension might be a good one for anyone who is looking for a new, much easier method to develop video lessons based on their existing slides. In the meantime you can constantly download your Google Slides as PPT or PDF to use with PresentationTube.

PresentationTube is a non-profit that has actually provided a complimentary service to teachers for lots of years. That service is the ability to tape-record video presentations based on PowerPoint files and PDFs. Recently, PresentationTube launched a Chrome extension that lets you develop video lessons in your web browser..