Recordings

The recordings resource captures a meeting five ways:

• the whole room, composed into one file;
• one participant;
• one track (audio, video, or screen);
• a server-side composite mix of selected participants;
• a two-channel stereo audio merge.

start and stop act on a room's live session.

Egress handles

Room and composite start return an egress handle you pass to stop (a room recording can also stop by room id). The handle carries the ids needed to stop the right egress.

Composition

The composition option controls layout and rendering; the same shape is used by HLS and RTMP. Set a named layout, or a custom template URL.

Field	Values
layout	grid, spotlight, sidebar, or a custom template URL
priority	SPEAKER or PIN
gridSize	tiles in grid, 0-25 (default 25)
orientation	portrait or landscape
theme	DARK, LIGHT, or DEFAULT
quality	low, med, high, or ultra

There is no resolution option; use quality.