PresentationTube is a non-profit that has actually offered a totally free service to instructors for several years. That service is the capability to tape-record video presentations based upon PowerPoint files and PDFs. Recently, PresentationTube launched a Chrome extension that lets you produce video lessons in your web browser..

PresentationTubes Chrome extension will let you record while discussing 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 tape-recording you can make use of the screen, add text notes to the screen, and emphasize text on the screen..
When you have actually ended up taping a discussion with PresentationTubes Chrome extension you can submit it straight to the PresentationTube site where you can then release it publicly or keep it unlisted. Just 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 great one for anyone who is looking for a brand-new, much easier way 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.