Low Latency Streaming#

Low Latency Streaming (LLS) delivers real-time, interactive streaming of Omniverse Kit applications over WebRTC. It is the auxiliary service in the Omniverse Streaming on NVCF stack that carries live video, audio, and user input between a browser client and the Kit application running on NVCF. Documentation: LLS Deployment

Capabilities#

  • Real-time WebRTC streaming of Kit applications: video, audio, and low-latency input.

  • Firewall traversal. An optional TURN server provides a TCP or TLS fallback for clients on networks that cannot use the direct UDP media path.

  • Simple, stable networking. Streaming uses a single UDP media port behind a static ingress, and supported clients receive STUN and TURN credentials automatically through signaling.

  • Client and application integration. Works with the Omniverse Web Streaming Library on the browser side and the Kit livestream extension on the application side.

Benefits#

  • Interactive latency for design, simulation, and review workflows.

  • Reaches restricted networks. The TURN fallback connects clients that block UDP, with no extra client setup.

  • Standard, secure ingress. A single static endpoint with standard certificates, rather than per-session load balancers or wildcard certificates.

Learn More#