For presentations that require several “scenes,” OBS is a great (and free!) solution. For example, with OBS, you can transition between yourself speaking, your slide presentation, and showing your desktop. Curious if this is right for you? In this 12-minute tutorial, OLC staff member Lara shows how to set up and use OBS make engaging presentations.
For a more simple approach with only one scene (you presenting your slides), see Lara’s tutorial on using Zoom.