If you are having a meeting with someone you can actually get to record that meeting. CallNote for Mac OS X is the type of software that is used by mac users to record skype, hangouts, and even Viber as well as Facebook audio and video calls.
Call Recorder makes recording things like podcasts simple: I can record three or four people at once, each with their own 720p video streams, and then edit them however I'd like later.
