Camtasia - Camtasia 2018 makes it easy to record your screen and create polished, professional-looking videos.
Snagit - Screen Capture Software for Windows and Mac
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
CloudApp - CloudApp allows you to share images, links, music, videos and files. Here is how it works: choose a file, drag it to the menubar and let us take care of the rest.
iMovie - Turn your videos into movie magic.
Droplr - Droplr is a tiny application that aims at helping people share things easier.