NDI Runtime

NDI Runtime 6.3.2.0

Bring NDI support to specific applications that require NDI libraries but their installers do not bundle them.

  • By NDI
  • Proprietary
  • Updated Apr 13, 2026
Download for Windows

About NDI Runtime

Bring NDI support to specific applications that require NDI libraries but their installers do not bundle them.

What's new in 6.3.2.0

Fixed

  • Fixed an issue where the NDI Audio Direct VST3 plug-in settings could not be configured via dropdowns when used inside a DAW application.
  • Fixed a possible memory leak in NDI Screen Capture HX where changing video codec settings would cause the existing send advertiser instance to be leaked.
  • Fixed an issue in NDI Studio Monitor where the list of audio devices would not dynamically update when connecting or disconnecting audio devices on Windows.
  • Fixed an issue where the receiver’s name would appear blank in the Discovery UI when the receiver had an input name configured.
  • Fixed an issue in NDI Access Manager on macOS where the preferred NIC setting would revert to "AUTO" after closing and reopening the application.
  • Fixed an issue in NDI Scan Converter on macOS where the cursor position would appear offset in the captured output.
  • Fixed an intermittent crash when destroying send or recv advertiser objects.
  • Added missing NDI receiver advertiser API symbols to the visionOS library.
  • SpeedHQ Codec Improvements: Improved SpeedHQ rate control quality and consistency by refining quality level boundaries and adjusting bitrate tolerance thresholds

Full release notes »

Technical details

PublisherNDI
AuthorVizrt NDI AB
Version6.3.2.0
Release date2026-04-13
LicenseProprietary
Installer typeinno
Architecturex86
Package IDNDI.NDIRuntime

Links & install command

Install NDI Runtime from the command line with Windows Package Manager (winget):

winget install --id=NDI.NDIRuntime -e

libndindiruntime