node-media-server is a media server that implements RTMP and HTTP-FLV protocols in Node.js.
The tool addresses the need to stream live video and audio over the internet by providing a server that accepts RTMP streams from broadcasters and delivers them to viewers via RTMP or HTTP-FLV protocols. It handles the core media server responsibilities of receiving, processing, and distributing live streams without requiring deployment of heavier native solutions. The implementation supports multiple video codecs including H.264, HEVC, VP9, and AV1, as well as audio streaming, allowing it to work with a range of encoder outputs and client requirements.
Developers should choose this tool when building live streaming infrastructure in a Node.js environment and want to avoid external media server dependencies. It suits projects that need RTMP ingest capabilities paired with HTTP-FLV delivery, particularly where the deployment environment already runs Node.js. The tool is appropriate for applications ranging from small-scale streaming setups to larger deployments, though teams should evaluate whether the JavaScript implementation meets their performance and reliability requirements compared to native C-based media servers.
The project shows active maintenance with regular updates addressing bugs and adding features. Development includes ongoing codec support improvements and protocol refinements. The codebase receives contributions that expand its capabilities and fix edge cases in stream handling.
