The svid2usb23 usb 20 s videocomposite video capture cable lets you connect s video or composite video output devices to a computer through an available usb 20 port allowing you to capture the video and accompanying 2 channel rca stereo audio the video capture cable supports twain drivers for use with various third party software titles meaning the device is not limited to specific bundled software giving you the freedom to use the video capture software of your choosing a convenient and cost ef