STREAMING INFRASTRUCTURE

SRT Stream Input

As an alternative to RTMP, StreamRooms also offers stream input via the SRT (Secure Reliable Transport) protocol. SRT is more resilient than RTMP, especially on mobile networks of varying quality. The streamer is assigned their own password-protected SRT connection point, usable in OBS or mobile streaming apps without extra hardware.

How do I stream with SRT?

In the SRT tab of the Stream Info panel on the dashboard, the server address and password are shown separately. Enter them in OBS under Settings: Stream: Service: Custom, or in mobile streaming apps like IRL Pro, without installing any extra app or hardware.

Connection ModeCaller
Latency4000 ms
AuthenticationPassword (passphrase)
Hardware RequiredNo

Why is SRT more resilient than RTMP?

SRT has a mechanism that detects packets lost on the network and retransmits them automatically. This makes a big difference on mobile networks with fluctuating signal (4G/5G) and in IRL (real-life) streaming; unlike RTMP, SRT can tolerate brief network fluctuations without degrading stream quality.

How is the SRT connection protected?

Each streamer's SRT connection point is encrypted with their own randomly generated password. No device that doesn't know the password can connect; this stops third parties who guess or scan the port number from interfering with the stream line.

Frequently asked questions

Do I need a special box/hardware to stream with SRT?

No. StreamRooms's SRT support is fully software-based; you can stream with SRT without buying any extra hardware, using OBS's built-in SRT support or mobile apps like IRL Pro.

When does my SRT connection info change?

Your SRT URL and password are fixed from the moment they're assigned to your account; they stay the same unless you change them.

Which is better, SRT or RTMP?

For desktop streamers with a fixed, wired connection, RTMP is usually enough. For those streaming over mobile networks or with variable connection quality, SRT is the more resilient option.

Related features

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