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SRT

SRT

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**SRT**

What is SRT?

SRT (Secure Reliable Transport) is an open-source video transport protocol that optimizes streaming performance across unpredictable networks. It enables secure, reliable, low-latency video streaming over the public internet. It's commonly used for live video contribution, distribution, and streaming applications, ensuring high-quality video delivery even with packet loss, jitter, and fluctuating bandwidth.

What other technologies are related to SRT?

SRT Competitor Technologies

RIST
RIST
Reliable Internet Stream Transport (RIST) is another protocol designed for low-latency, reliable video transport over unreliable networks, similar to SRT, making them competitors.
Zixi
Zixi
Zixi is a proprietary protocol and platform for live video transport over IP networks, offering similar features to SRT, thus competing with it.
RTMP
Real-Time Messaging Protocol (RTMP) is an older protocol for streaming, often used for ingest. While still used, it lacks the error correction and robustness of SRT, making SRT a competitor in many scenarios. However, RTMP is less directly competing now, as newer protocols like SRT have surpassed it.
NDI
NDI
NDI (Network Device Interface) is a protocol for video transmission over local networks, often used in production environments. While primarily LAN-based, it overlaps with SRT in some use cases, making them competitors. NDI is typically for internal network video transport, while SRT is for internet transport.
HLS
HTTP Live Streaming (HLS) is an adaptive bitrate streaming protocol, commonly used for delivery to end-users. While SRT focuses on contribution and distribution, HLS is primarily for consumption. Still, they can be considered competitors when considering overall video workflow solutions.
MPEG-DASH
MPEG-DASH (Dynamic Adaptive Streaming over HTTP) is an adaptive bitrate streaming protocol for delivery to end-users. While SRT focuses on contribution and distribution, MPEG-DASH is for consumption. They are alternatives for end-to-end workflows.
CMAF
Common Media Application Format (CMAF) is a container format designed for adaptive bitrate streaming. Like HLS and MPEG-DASH, it is used for delivery to end users, so can be considered a competitor for the entire workflow compared to SRT.
RTSP
Real Time Streaming Protocol (RTSP) is a network control protocol designed for use in entertainment and communications systems to control streaming media servers. While often used with RTP, it offers less robustness compared to SRT so in some use cases they compete.
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