Access your local RTSP cameras from anywhere - no port forwarding, no VPN

TheRelay

n3wb
Mar 6, 2026
1
0
Oradea
Hey everyone,

We've been working on a tool called TheRelay and wanted to share it here since this community knows the pain better than anyone.
The problem it solves: getting RTSP streams out of your LAN without touching your router, opening ports, or setting up a VPN. The agent runs on a machine inside your network, reads RTSP directly from your cameras, and opens a single outbound encrypted SRT connection to the cloud. Nothing inbound. No firewall rules. No dynamic IP headaches.

How it works in practice:
  1. Install the agent on a Windows, Linux, or macOS machine on the same LAN as your cameras
  2. Paste your local RTSP URL - works with standard formats out of the box:
    • Hikvision: rtsp:/USER@CAMERA_IP:554/Streaming/Channels/101
    • Dahua: rtsp:/USER@CAMERA_IP:554/cam/realmonitor?channel=1&subtype=0
    • Axis: rtsp:/USER@CAMERA_IP:554/axis-media/media.amp
    • Any generic RTSP URL
  3. Get a stable cloud endpoint you can use from anywhere
Protocols available on the cloud endpoint: RTSP, WebRTC, SRT, HLS, RTMP - plugs into whatever you're already using.
On security - since I know this community cares about it:
  • Camera credentials (username/password) never leave your LAN. Stored locally by the agent, never transmitted to the cloud
  • Ingest uses SRT with AES encryption from your LAN to the cloud
  • Access controlled via tokens scoped per camera or per host - revoke instantly without touching your camera or router
  • No public RTSP ports exposed anywhere
There's also ONVIF auto-discovery - scans your network, finds compatible cameras, you just select and add without typing URLs manually.
For more advanced setups there's a WireGuard overlay mode that links two networks with a private encrypted tunnel - useful if you're connecting a remote site to a production environment with zero public exposure.

Still in early access, actively building. Happy to answer any questions.

TheRelay - Your Cameras. Anywhere. Instantly.