The title is pretty self-explanatory: I have a pdf version of a powerpoint-like presentation (created with latex and beamer, not that it matters). I would like to record a video presentation of me narrating over it.
I used to do this with camtasia in windows, but for some reason camtasia no longer works for me. So I've turned to linux : )
I've already tried various linux desktop recording, AKA screencasting, programs, including kazam, gtk-recordmydesktop, obs-studio, simplescreenrecorder, and vokoscreen, among others. Frustratingly, I can't get any of these to work the way I need.
Actually, I don't need much. I just want to be able to record (from my microphone) while I talk and scroll through the pdf slides. Surely this is possible, somehow.
Any suggestions would be much appreciated. Thanks in advance!
EDIT: I forgot to add, I'm using the latest lubuntu, version 18.04. Thanks again!