Using Built-In Software
Microsoft PowerPoint has several options for sharing presentations including handouts and videos. The Microsoft video has good quality. However, the process is limited. In this process, all of the work must be correct before you click on the Export button.
Using Add-In Software: Camtasia
One of the really useful Add-In products for creating videos is Camtasia, by Tech Smith. It is a good video editor that works well with Microsoft PowerPoint. You can download a free 30-day demo version if you want to try it. When you install Camtasia, several tools will be added to PowerPoint on the Add-Ins Ribbon.