In your chosen software, select "USB Video Grabber" or "ezcap Video Capture" as your video input source. Missing the EZCap driver - where to find | OBS Forums
A specialized tool designed for game capture and live streaming with PIP (Picture-in-Picture) features, available on the ezcap software page . ezcap usb 2.0 video capture software download
If the bundled software doesn't meet your needs or is incompatible with your OS, several free alternatives are widely recommended by the community: In your chosen software, select "USB Video Grabber"