PresentationTubes Chrome extension will let you tape-record while discussing your PowerPoint slides or a PDF. You can record with your webcam turned on or you can choose to simply record your voice discussing your slides or PDF. While youre recording you can draw on the screen, add text notes to the screen, and emphasize text on the screen..
When you have finished tape-recording a presentation with PresentationTubes Chrome extension you can submit it directly to the PresentationTube website where you can then publish it openly or keep it unlisted. Much like Google Docs, if you make your PresentationTube unlisted then only individuals who have the direct link to it can view it..
Applications for Education.
PresentationTubes Chrome extension could be a great one for anybody who is looking for a brand-new, much easier method to develop video lessons based on their existing slides. In the meantime you can always download your Google Slides as PPT or PDF to use with PresentationTube.

PresentationTube is a non-profit that has offered a complimentary service to teachers for several years. That service is the ability to record video discussions based on PowerPoint pdfs and files. Just recently, PresentationTube released a Chrome extension that lets you develop video lessons in your web browser..