PresentationTube is a non-profit that has offered a free service to instructors for many years. That service is the capability to tape video presentations based on PowerPoint files and PDFs. Recently, PresentationTube released a Chrome extension that lets you produce video lessons in your web internet browser..

PresentationTubes Chrome extension will let you tape while discussing your PowerPoint slides or a PDF. You can tape-record with your webcam switched on or you can select to simply tape-record your voice discussing your slides or PDF. While youre tape-recording you can draw on the screen, add text notes to the screen, and highlight text on the screen..
When you have actually finished recording a discussion with PresentationTubes Chrome extension you can upload it directly to the PresentationTube site where you can then release it openly or keep it unlisted. Similar To Google Docs, if you make your PresentationTube unlisted then just individuals who have the direct link to it can view it..
Applications for Education.
PresentationTubes Chrome extension might be an excellent one for anyone who is trying to find a new, much easier way to develop video lessons based on their existing slides. Regrettably, it only works with PowerPoint or PDFs at this time. Ideally, in the future there will be assistance for Google Slides. In the meantime you can always download your Google Slides as PPT or PDF to utilize with PresentationTube.