A free program for Android, by Serenegiant.
UVC Web Cam - Android is a free app that lets you use your phone as a webcam. You can use it to make video calls or live video streams.
The app is based on the UVC (USB Video Class) standard, which is a new and modern standard for webcam communication. The standard was developed by the group that makes the USB video class, and it was designed to be used with all devices that use the UVC standard.
How can I use the app?
You need to install the app and the UVC camera on your Android device. Then, you need to make sure that the camera is connected to your phone.
