Vector WiFi Webcam LITE

Vector Webcam turns your mobile device into a virtual Webcam and Microphone for your Windows software, via wireless network or USB.  Don't buy expensive webcam hardware that could produce poor quality video.  Instead, use your phone or tablet for online meetings, streaming, and other video capture work.

The Lite Edition is free & ad-less with a video resolution of 640x480 and no audio support.  Give it a try.

Support the App and get the Premium Edition - featuring resolutions up to 1080p 60fps (+4K camera input) with adjustable parameters, USB connectivity, portrait orientation, microphone audio, telephoto/ultra-wide lens toggle (hardware dependent), and higher bitrates.  Easy predefined profiles are set up for meetings, live streaming, action video, and higher quality video capture.  

Go to https://www.vectorwebcam.com to download the Windows 10/11 Tether software.  Multiple device connections supported.