An HDMI 2-in-1 USB 3.0 & Type-C video capture card is a portable device that streams live HD video & audio from HDMI sources (consoles, cameras, etc.) to a computer, using either a standard USB-A or modern USB-C port for fast, driver-free (plug-and-play) transmission, ideal for streaming/recording gameplay, teaching, or conferences at up to 1080p, often with 4K pass-through and mic input.