Camtasia Studio and Camtasia for Mac are software suites, created and published by TechSmith, for creating video tutorials and presentations directly.

QuickTime Player, from Apple, allows the playback of QuickTime movie files (.mov) and lots of other file formats including, audio, still images, graphics, etc…

Debut Video Capture Software is a free screen video recording software.

Jumpshare is a file sharing service which allows users to upload files from their PC, Mac, and web.

Reflector is a wireless screen-mirroring application.

Jing is a great tool for adding basic visual elements to all of your online conversations.

ScreenFlow is a screencasting and video editing software for the OS X operating system.

ActivePresenter is a screencasting and eLearning software.

Kigo Video Converter is a video converter software.