ScreenStudio 2 running on OS X
This is the official version for Mac users of ScreenStudio.
Capture multi-displays
Record into movie file
Stream Live to Twitch, Youtube, Hitbox, etc...
Side Panel to display your webcam and text content
Support basic HTML for text content
Easy to use
Works great on low-end computers
Expect a few glitches but overall, it should work well.
Get it at http://screenstudio.crombz.com