The application allows live view of esp32-Cam from a camera. In version 1.0 only one camera is supported. The ddns server allows you to view the camera via the Internet, in this case you should redirect the port 81.
e.g.
your-IP:81/stream
192.168.0.21:81/stream
yourname.ddnss.de:81/stream
black and white background to choose from.
9Apps 4.9
