NDI & SDI Captions for OBS, vMix & Wirecast
Linguify outputs translated captions as full-HD NDI video with an alpha channel. Add the source in OBS, vMix, or Wirecast for live streaming, recording, and broadcast. On supported hardware, the same caption output is also available over SDI for switchers and displays that take a baseband feed.
NDI Caption Output
A configurable video source designed for church broadcast and live-stream workflows.
Full-HD Output
A full-HD NDI source for your production pipeline.
Alpha Channel
Transparent background for clean overlay compositing.
Custom Fonts
Use custom fonts to match your church's visual branding and identity.
Gradients & Colors
Full control over text color, background gradients, and visual styling.
Compatible Broadcast Software
Use Linguify with OBS, vMix, or Wirecast when your software and network are configured to receive NDI video.
OBS Studio
Add Linguify as an NDI video source in OBS. Use the alpha channel to place styled translated captions over the program video.
- Live streaming overlays
- Recording with captions
- Scene-based switching
vMix
Add Linguify's NDI output as an input in vMix. Use it as a caption layer in your multi-camera production with alpha-channel support.
- Multi-camera production
- Overlay compositing
- IMAG and broadcast
Wirecast
Add Linguify captions as an NDI source in Wirecast to include translated caption overlays in a live stream or recording.
- Live streaming captions
- Recorded broadcasts
- Multi-source compositing
Use Cases
NDI caption output serves multiple production scenarios.
Live Streaming
Translated caption overlays on your church's live program.
Recording
Burn captions into recorded services for on-demand multilingual viewing.
Broadcast
Caption overlays for broadcast or campus distribution.
IMAG
Image magnification with translated captions on in-room screens and overflow displays.
High-Level Prerequisites
Confirm these requirements before adding Linguify to your production layout.
Linguify NDI Output
A Linguify system configured to publish translated captions over NDI.
NDI-Enabled Receiver
OBS, vMix, or Wirecast configured to receive an NDI video source.
Production Network
Network access that allows the receiving software to discover the Linguify source.
Related Integrations
Enhance your broadcast workflow with these additional integrations.
Add Translated Captions to Your Broadcast
Request a discovery call and we'll help you integrate Linguify with your streaming and broadcast setup.