Ant Media has published a technical guide detailing how to convert RTSP camera feeds to WebRTC using their server software on AWS EC2 instances. The guide outlines a workflow for achieving sub-second latency for surveillance and PTZ control, including capacity planning and API-based stream management.
This technical development addresses the persistent latency gap in browser-based monitoring by bypassing traditional segment-based delivery. By utilizing AWS EC2 for RTSP to WebRTC conversion, operators can manage large-scale security deployments at a predictable cost of roughly $1 per camera monthly. This shift moves streaming infrastructure away from expensive per-stream licensing models toward flat-rate compute scaling. For the broader ecosystem, it signals a move toward unified control rooms where low-latency video and PTZ telemetry coexist in standard web applications. Watch for whether competitors adopt similar audio-disabling optimizations to match these high-density stream-per-instance benchmarks.
The industry is increasingly prioritizing plugin-less multicast video streaming to simplify enterprise network management and reduce the overhead associated with legacy browser extensions. Recent advancements in hardware-accelerated AV1 decoding further support these browser-based workflows by offloading intensive processing from the CPU. As these IP-based software workflows gain traction, they are becoming the standard for modern production environments. The rise of sub-second latency for real-time betting further underscores the critical role of WebRTC in high-stakes live environments.
Ant Media has released a technical framework allowing RTSP to WebRTC conversion on AWS EC2 instances. This development enables surveillance teams to view live IP camera feeds in browsers with sub-second latency. By bypassing traditional HLS buffering, it offers a cost-effective, scalable solution for managing large-scale security camera deployments.
A single c5.xlarge AWS EC2 instance can support 600 camera streams at 360p resolution, provided that audio transcoding is disabled.
WebRTC delivery reduces latency to under 0.5 seconds, whereas traditional HLS and LL-HLS protocols typically result in 3 to 20 seconds of latency.
Yes, Ant Media Server supports ONVIF PTZ controls, which allows operators to pan, tilt, and zoom cameras directly through a web interface.
The system utilizes a REST API that enables the automated onboarding of camera fleets using CSV files and JSON requests.
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