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Vivox Core SDK

Vivox Core SDK

Vivox
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Vivox Core SDK
  • Overview
  • Before you begin
  • Get started
  • Release notes
  • Developer Guide
    • Client SDK basics
    • Channels
    • Presence management
    • Messaging
    • Manage audio
    • Couch co-op
    • Android app development
    • iOS app development
    • macOS app development
    • Windows app development
    • Real-time recording
    • Speech-to-text audio transcription
      • Audio transcription conditions
      • Audio transcription delivery
      • Enable speech-to-text transcription
      • Disable speech-to-text transcription
      • Audio transcription language support
      • Audio transcription error codes
    • Text-to-speech
    • Troubleshooting
  • Reference
  • Privacy overview
  1. Vivox Core SDK documentation
  3. Speech-to-text audio transcription

Audio transcription delivery

Learn how audio transcription is delivered to clients.
Read time 1 minute
Last updated 8 months ago
Note
Speech-to-text audio transcription is in limited early release and must be enabled by Vivox. For pricing information and to enable this service for your organization, contact your sales representative.
The Vivox SDK reports transcribed messages in 
vx_evt_transcribed_message
events. If your organization has not been approved for transcription, then you do not receive 
vx_evt_transcribed_message
events.
Note that transcribed messages are different from 
vx_evt_message
events, which are the in-channel messages that are exchanged by participants. Transcribed messages are not stored in the channel and account message histories (persistent message archiving), and are only visible to the user that speech-to-text transcription is enabled for.
. . .void HandleEventMessage(vx_evt_transcribed_message *evt){    printf("Saw %s (lang: %s) from user %s in %s\n", evt->text, evt->language, evt->participant_uri, evt->session_handle);}. . .
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