Horizontal flip (1) (Move the cursor to the video screen to see the option). Click the "horizontal flip" button to have a mirror effect for your video.
Video filters (2) (Move the cursor to the video screen to see the option). Select one of the predefined video filters or change contrast, brightness, saturation or gamma manually
Video recording (3). Click "Recording" button to start recording video on your computer. To change the video file path, open additional settings.
Screen modes (4). Choose one of Streamster screen modes besides the default one: Compact view (with top most window option), Dock left, Dock Right and Fullscreen mode.