Bring SRT, RTMP, NDI, and browser cameras together
Use configured SRT or RTMP sources, discovered NDI devices, and one-time browser camera invitations as inputs to the same board.
Browser-based production monitoring
Callaba Multiview
Build a browser-based live video wall from SRT, RTMP, NDI, and invited browser cameras. Choose the layout, inspect each input, and share the board without a separate hardware multiviewer.
Visible operator workflow
Many live inputs, one operating view
Bring configured sources into one private or public board, arrange up to 16 tiles, and keep protocol, codec, bitrate, title, and audio level visible where operators need them.
- Bring SRT, RTMP, NDI, and browser cameras together
- Callaba Multiview
- Choose layouts from one tile to 16
- See the signal context on every tile
What the product does
A multiview built around real input states
Callaba turns configured contribution sources into a browser workspace that an operator can start, stop, inspect, and share.
Choose layouts from one tile to 16
Use single-view, picture-in-picture, 2, 4, 6, 9, 10, 12, or 16-tile layouts and update the board as the production changes.
See the signal context on every tile
Expose the title, VU meter, protocol, codec, bitrate, status, mute state, visibility, and volume that belong to each configured input.
Use cases
One product for distributed video operations
Use Multiview anywhere a team needs a shared, browser-accessible view of several live sources.
Remote production
Give producers and engineers a common view of contribution feeds without shipping a dedicated monitor wall to every location.
Broadcast and streaming control rooms
Keep contribution, program, and delivery inputs together while operators inspect the state of each tile during a live workflow.
Security and site monitoring
Combine compatible camera feeds in a browser wall for live observation when the requirement is operational viewing rather than a full VMS.
Deployment
Run Multiview in the cloud or on your Linux infrastructure
Use the same product workflow with a managed Callaba instance or a self-hosted Callaba Engine deployment.
Cloud deployment
Launch a Callaba instance and build the board through the web interface without preparing your own server.
Launch in the cloudSelf-hosted deployment
Install Callaba Engine on Linux when infrastructure placement, networking, and data control must stay with your team.
Install on LinuxAPI is the second layer
Open the Multiview solution recipeAutomate a working Multiview workflow
After the operator flow is clear, use the Multiview API to create, update, start, stop, inspect, and join boards from your own control plane.
- Create or update the Multiview board and its layout
- Start the board and inspect its current state
- Join through the reviewed private or public access path
Multiview questions
What is Callaba Multiview?
Callaba Multiview is a browser-based live video board that combines configured inputs into an operator-selected layout and exposes the state of each tile.
Which inputs can I place in a Multiview board?
The reviewed product workflow supports configured SRT and RTMP sources, discovered NDI devices, and browser camera invitations.
How many tiles and layouts are available?
The product includes one-tile, picture-in-picture, 2, 4, 6, 9, 10, 12, and 16-tile layouts. The useful layout depends on the number and role of your sources.
Can a Multiview board be shared?
A board can be configured as private or public. Treat a public board identifier as shareable access material and use a private board for restricted operations.
Can I control Multiview through the API?
Yes. The API exposes reviewed operations for creating, updating, removing, starting, stopping, inspecting, and joining Multiview boards.
See the operating surface
Put your live inputs on one board
Open the demo first, then choose a cloud or Linux deployment when the workflow fits your production.