1. Free and Open Source: OBS Studio is free-to-use and open-source software, making it accessible to many users without any cost barriers.

2. Cross-Platform Compatibility: It is available for Windows, macOS, and Linux, ensuring users can use OBS Studio on their preferred operating system.

3. Live Streaming: OBS Studio is popular for live streaming on platforms like Twitch, YouTube, and others, providing a feature-rich environment for creating professional-looking live broadcasts.

4. Customizable Scenes: Users can create and switch between customizable scenes, allowing for dynamic presentations and smooth transitions during live streams or recordings.

5. Multi-Source Capture: OBS Studio supports capturing multiple sources, including desktop screens, individual application windows, webcams, and more, enabling users to create complex layouts.

6. Scene Transitions: It offers a variety of scene transition effects, enhancing the visual appeal when switching between scenes during a live stream or recording.

7. Audio Mixing: OBS Studio provides robust audio mixing capabilities, allowing users to independently control and balance audio sources, ensuring a clear and professional sound output.

8. Plugin Support: The software supports plugins, allowing users to extend functionality with additional features and integrations.

9. Recording Options: Users can record their content in various formats and adjust recording settings, making it suitable for creating tutorials, gameplay videos, and other recorded content.

10. Community and Support: OBS Studio has a large and active community, that contributes to ongoing development, provides support, and shares tips and tricks for optimal usage.