The Studio WDM Video Capture driver is a Windows driver used to enable video capture functionality from a compatible video capture device (such as a USB or PCI capture card) to a computer running Windows. The WDM (Windows Driver Model) format ensures that the driver is compatible with modern versions of Windows, providing integration with video applications and ensuring proper functionality for capturing video from sources like cameras, VCRs, or TV tuners.

This driver is typically used for video capture cards that allow you to record video input, such as composite, S-video, or HDMI signals, and convert them to a digital format for editing or streaming. The driver essentially allows the capture device to interact with video software (such as Adobe Premiere, OBS Studio, or Windows Movie Maker).