LAN Streaming and Capture Options?

I have a MotionEyeOS server and have all my cheap IP cameras sharing video streams on that. I was just told by support ring cameras can't have the video feed captured locally. I thought at one point I found an article about being able to do this.Does anyone know if this can be done. I don't need or want my video stored on the internet. I also don't want my security cameras to require an internet connection to be usable.Anyone know how or if this can be done?