PresentationTube is a non-profit that has actually supplied a complimentary service to teachers for several years. That service is the capability to record video discussions based on PowerPoint pdfs and files. Recently, PresentationTube launched a Chrome extension that lets you develop video lessons in your web browser..

PresentationTubes Chrome extension will let you tape while talking over your PowerPoint slides or a PDF. You can tape-record with your cam switched on or you can choose to just record your voice talking over your slides or PDF. While youre recording you can make use of the screen, add text notes to the screen, and emphasize text on the screen..
When you have finished tape-recording a discussion with PresentationTubes Chrome extension you can publish 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 only people who have the direct link to it can view it..
Applications for Education.
PresentationTubes Chrome extension could be an excellent one for anybody who is searching for a brand-new, much easier way to produce video lessons based on their existing slides. It only works with PowerPoint or PDFs at this time. Hopefully, in the future there will be assistance for Google Slides. In the meantime you can constantly download your Google Slides as PPT or PDF to utilize with PresentationTube.