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Guide · SRT protocol

SRT streaming for unbreakable live feeds

SRT (Secure Reliable Transport) is a modern streaming protocol that recovers lost packets, rides out network jitter and encrypts your feed end to end. Send SRT to StreamRove and we deliver it onward as RTMP to YouTube, Twitch, Facebook and every platform — most of which can't accept SRT directly.

If you've ever watched RTMP fall apart on hotel Wi-Fi, a bonded cellular link or a transatlantic hop, SRT is the fix.

ARQ
Packet recovery
AES
Encryption built in
Custom
RTMP destinations
ms
Tunable latency

Why streamers switch to SRT

Survives bad networks

SRT retransmits lost packets within a latency window you control. Where RTMP shows smearing and disconnects at 1–2% packet loss, SRT keeps the picture clean.

Encrypted by design

AES-128/256 encryption is part of the protocol — your feed is protected in transit without extra tunnels or VPNs.

Predictable, tunable latency

You choose the latency budget (say 4× round-trip time). SRT uses it for recovery and never drifts beyond it, unlike RTMP's unbounded buffering.

The best of both worlds

Contribute in SRT for reliability, distribute in RTMP for compatibility. StreamRove converts in the cloud so every platform still gets what it expects.

SRT with StreamRove

SRT ingest endpoint

Every StreamRove stream can accept SRT with stream-ID authentication.

Automatic RTMP fan-out

One SRT feed in; RTMPS out to every connected platform.

Works with your tools

OBS 25+, vMix, ffmpeg, Larix on mobile, and hardware encoders from Haivision to Kiloview.

Health metrics that matter

Packet loss and latency tracked live, scored, and explained by the Broadcast Engineer.

Backup stream integration

Even SRT links can die — failover content keeps channels alive while you reconnect.

Four ingest URLs, one stream

The same stream hands you RTMP, RTMPS, SRT and WHIP addresses — switch protocol without recreating anything.

SRT vs. RTMP at a glance

Both move live video. They were designed twenty years apart, and it shows.

StreamRoveRTMP
Packet loss handling✓ Selective retransmission (ARQ)TCP resend — stalls and buffers
Behavior on jittery links✓ Absorbs jitter within latency windowBuffer bloat, then disconnect
Encryption✓ AES built inOnly with RTMPS (TLS wrapper)
Latency control✓ Explicit, tunableImplicit, unbounded under loss
Codec flexibility✓ Codec-agnostic (H.264, HEVC, AV1)Effectively H.264/AAC
Platform ingest supportFew platforms — use StreamRove to convert✓ Universal

How to stream with SRT to every platform

  1. 1

    Create a stream in StreamRove

    Your stream's connection panel includes the SRT endpoint alongside RTMPS.

  2. 2

    Configure your encoder for SRT caller mode

    Paste the SRT URL. Set the latency parameter to roughly 4× your ping to the server — 200–400 ms covers most links.

  3. 3

    Connect your platforms

    YouTube, Twitch, Kick, Facebook and custom RTMP destinations all receive converted RTMPS automatically.

  4. 4

    Go live and watch the loss counter

    The dashboard shows recovered packets and link health live — you'll see exactly how much abuse your connection is taking.

Frequently asked questions

What is SRT in streaming?

SRT (Secure Reliable Transport) is an open-source video transport protocol created by Haivision. It runs over UDP, retransmits only the packets that get lost, encrypts with AES, and maintains a fixed, tunable latency — making it far more robust than RTMP on imperfect networks.

Can I send SRT directly to YouTube or Twitch?

Mostly no — major platforms still ingest RTMP(S). That's exactly why an SRT-to-RTMP bridge like StreamRove is useful: you get SRT's reliability on the hard first mile, and platforms get the RTMP they expect.

What SRT latency setting should I use?

A good rule is 4× your round-trip time to the ingest server, with a floor around 120 ms. On a 60 ms link, set 240–300 ms. Higher latency gives SRT more room to recover packets; lower keeps you closer to real time.

Which encoders support SRT?

OBS Studio 25+, vMix, ffmpeg, GStreamer, Larix Broadcaster on iOS/Android, and virtually every modern hardware encoder (Haivision, Teradek, Kiloview, Magewell). If your tool can output an srt:// URL, it works with StreamRove.

Is SRT better than RTMP for streaming?

For contribution — getting your feed from encoder to cloud — yes, especially on Wi-Fi, cellular or long-distance links. For distribution to platforms, RTMP remains the standard, which is why converting in the cloud gives you the best of both.

Keep reading

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Stream over SRT, deliver over everything

Reliable contribution in, universal distribution out. Try it on your worst connection.

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