media server logo
Guía del producto

Videollamadas y contribución desde navegador

Create a WebRTC room with chat, screen sharing, webinar behavior and optional recording, then route selected participants into production.

Dónde encontrarlo en CallabaQuick start → Video calls
Qué hace este módulo

Video Calls bring browser participants into Callaba. Configure the room experience first; recording, NDI and restreaming are separate outputs that should be tested independently.

Antes de empezar

  • Working secure WebSocket and TURN settings for the target participant networks.

  • A supported browser with camera and microphone permission.

  • A room audience policy and recording consent process.

Ajustes explicados

Se explican los controles que necesita el operador. Los nombres internos y eventos de implementación se omiten intencionadamente.

Room

Define the participant experience.

Room name

Operator and participant identity of the room.

Text messages

Allow or disable in-room chat.

Screen sharing

Allow participants to publish a screen source.

Webinar mode

Apply the supported presenter/audience room behavior.

Recording

Create a room output when a replay or archive is required.

Record this room

Start the configured room recording workflow.

Recording layout

Choose grid, grid with chat or speaker-focused output.

Primer flujo seguro

  1. 01

    Verify TURN and secure WebSocket settings from a participant network.

  2. 02

    Create the room and enable only the collaboration features the event needs.

  3. 03

    Choose webinar behavior and recording layout before participants join.

  4. 04

    Open the room in two independent browsers and test camera, microphone, chat and screen share.

  5. 05

    If producing an output, test Recording, Restreaming or NDI separately.

Ejemplos de flujo

Úsalo cuando

Remote panel with a recorded replay

Several browser guests join a moderated discussion that will be published later.

GuestsBrowser WebRTC
Video callRoom + moderation
RecordingGrid / speaker
Web playerReplay
Diagrama animado del flujo: Remote panel with a recorded replay

Cómo construirlo

  1. 1

    Create and test the room with the intended collaboration settings.

  2. 2

    Select the recording layout and run a short consented recording test.

  3. 3

    Verify the finalized file in File manager.

  4. 4

    Publish the replay through a Web player with the required audience policy.

Úsalo cuando

Send one participant to an NDI production switcher

A remote guest should appear as an independent NDI source.

Remote guestWebRTC participant
Video callParticipant identity
NDI adapterNamed output
SwitcherNDI source
Diagrama animado del flujo: Send one participant to an NDI production switcher

Cómo construirlo

  1. 1

    Join the guest to the tested room and confirm stable media.

  2. 2

    Create an NDI adapter that selects the exact conference participant.

  3. 3

    Name and start the NDI output.

  4. 4

    Discover and monitor the output on the receiving production network.

Verificar el resultado

  • Two external browsers can join and exchange media.
  • Enabled chat, screen sharing and webinar controls behave as planned.
  • The selected recording layout produces a playable test file.
  • A participant-derived output identifies the intended participant.

Solución de problemas

A participant joins but has no media

Comprobar
  • Check browser permissions.
  • Test secure WebSocket signalling.
  • Test TURN from the affected network.
Después, haz esto

Repair browser capture or network relay before changing room features.