IP Camera Viewer - CCTV ONVIF

Stream the IP cameras you already own, straight from your phone. If your camera follows the ONVIF standard, the app finds it on your Wi-Fi without you typing an IP address or RTSP URL. Tap a discovered camera and enter its credentials. The live feed appears. The video flows between your camera and your phone. Nothing routes through a third-party server, so the cameras you bought stay yours to watch on your own network. The first camera usually comes up about 30 seconds after install.

[ Up to 9 Cameras at Once ]
Single-channel fullscreen, 2×2 grid, or 3×3 grid. Grid views automatically use each camera's lower-resolution substream to keep mobile data usage in check, and tapping any cell switches to the main stream in fullscreen. A small shop with eight cameras fits on one screen.

[ PTZ Control ]
On cameras that support PTZ, a joystick overlay handles pan, tilt, and zoom. Move the view from the front door to the register without leaving the couch.

[ Snapshots & Screen Recording ]
Capture a still or record the fullscreen view as video. Both save to your photo library, useful for documenting deliveries, package thefts, or anything you want a timestamped clip of.

[ Main / Sub Stream Auto-Switch ]
Set both the main (high-resolution) and sub (low-resolution) RTSP URLs once, and the app uses the substream in grid mode and the main stream in fullscreen. Leave the substream blank and the app falls back to main only.

[ Compatible Cameras ]
Most cameras that speak RTSP and ONVIF: Hikvision, Dahua, Reolink, Tapo, Foscam, Amcrest, Ezviz, and many others. An advanced mode lets you paste a custom RTSP URL for cameras that drift from the standard.

Permissions are limited to what the features actually need. Wi-Fi multicast is used for ONVIF discovery, and the photo permission is used for snapshot and recording saves. Location, microphone, and contacts are never requested.

If you wanted an IP camera viewer that just shows the cameras (no monthly subscription, no cloud upload), install it once and the first IP camera comes up in about half a minute. One IP camera or nine, they all show up the same way.