With SwiftCapture it's easy to record a movie or save an image from the live video stream. SwiftCapture supports any video input device that works on a Mac, including built-in FaceTime and iSight cameras, USB webcams and the popular Blackmagic range of devices for analog, HDMI and SDI input. Its intuitive interface allows you to effortlessly capture movies and still images from a wide variety of video input devices with high performance and high quality.
SwiftCapture is a powerful video capture application for the Mac that is easy to use.