Captura

Captura captures high resolution recordings of your computer screen (with a selection of encoding them in h.264, FFMpeg, or mp4) with or without your mouse cursor. It also supports capturing and recording specific regions or windows. On top of these features, it can capture mouse clicks, keystrokes, microphone audio, and features command line support.

Features

Free: Captura is free. You don’t need to spend a penny. It’s supported by donations and users sharing the repository.
Open-Source: Source-code for Captura is available on GitHub under the terms of the MIT license.
The app is completely ad-free.
Available in over 30 languages.
System Tray: Captura can run unobtrusively and be minimized to the System Tray.
Command-line Usage: Captura can be used from your terminal. Only for portable builds.
Hotkeys: Take Screenshots and control recordings from the keyboard even when Captura is in System Tray using configurable hotkeys.
Input/Output Audio Mixing: Captura can mix microphone input audio and speaker output audio.
Clicks and Keystrokes: Mouse clicks and keystrokes can be displayed in recordings. Options are present for customization.
Screen Region: Captura can capture specific regions using the region selector. It can also snap to application windows.
Webcam: You can include a webcam view in your recordings. Perfect for making tutorials.
Game Recording: DirectX fullscreen games can be recorded using Desktop Duplication API. Needs to be supported by the game and graphics card.