GrandiNode.js bindings for NDI

Typed APIs for NDI 6 discovery, receiving, sending, routing, and synchronization.

Receive media

Capture video, audio, metadata, tally, source changes, and status events without blocking the event loop.

Receiving guide

Publish typed video, planar audio, and metadata frames with explicit timing and format control.

Sending guide

Pull clock-corrected video and resampled audio from an NDI receiver.

FrameSync guide

Work with 64-bit NDI timecode and receive timestamps without losing precision.

Timing guide