OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
MP3 Skype Recorder - MP3 Skype Recorder Download latest version 4.
Snagit - Screen Capture Software for Windows and Mac
Call Recorder - Record Mac Skype Calls - Automatically record and save call audio and video on your Mac.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Opensourceskyperecorder - This simple command line program is a C# .