Mixer section is where you adjust the audio levels of your sources. A scene is a collection of sources you can use for your live stream or recording. Sources section is where you add video and audio sources, such as your webcam, game capture, screen capture, etc. Main window is divided into four sections: sources, scenes, mixer, controls. Interface of OBS Studio download 64-bit version is very user-friendly and easy to use. Program is available for Windows, macOS, and Linux. It is used by millions of users around the world for a variety of purposes, including gaming, vlogging, and more. Application is highly customizable and has a wide range of features, making it one of the most popular screen recording and live streaming OBS Studio on Windows 7/10 applications. It is free and can be used on Windows, Mac and Linux operating systems. OBS Studio is a powerful and feature-rich screen recording and live streaming application.