Third-party notices
Last updated: November 2, 2026
NWK Live Studio and NWK Operator use third-party components, each under its own license, which prevails for that component. The full list and the license texts ship with the Software, in the licenses folder inside the application.
Main components
| Component | License | Website |
|---|---|---|
| Qt | LGPL-3.0 | qt.io |
| GStreamer and plugins | LGPL-2.1 or later | gstreamer.freedesktop.org |
| GStreamer NDI plugin (gst-plugins-rs) | MPL-2.0 | gstreamer.freedesktop.org |
| cloudflared | Apache-2.0 | cloudflare.com |
| OpenSSL | Apache-2.0 | openssl.org |
| SRT | MPL-2.0 | srtalliance.org |
| NDI® library | NDI SDK license | ndi.video |
Your rights over LGPL components
The LGPL components are separate dynamic libraries inside the application, and you may replace them with your own versions. The source code is at each project's official address. NWK also sends a copy of the source code of the versions used to anyone who requests it at suporte@nwk.com.br, for up to 3 years after each version.
Video and audio encoding
On the Mac, H.264, HEVC and AAC are encoded by macOS's own components (VideoToolbox and AudioToolbox, from Apple).
Trademarks
NDI® is a registered trademark of Vizrt NDI AB. YouTube, Facebook, Instagram, Twitch, Zoom, Teams, Meet, Mac and macOS, Windows, Cloudflare, ngrok and Paddle are trademarks of their respective owners. Their mention does not indicate partnership or sponsorship.