HLS (HTTP Live Streaming)

HLS is an adaptive streaming protocol where video is divided into small segments (typically 2-10 seconds), and a playlist file tells players where to find segments at various quality levels. Players request segments sequentially, adapting quality based on network conditions. HLS is the standard for streaming to web browsers and mobile devices globally. It works through HTTP so it passes through corporate firewalls, cellular networks, and any network allowing HTTPS traffic.