Technical program for conference system integration
To interface the tool with an enterprise-level conferencing system such as Zoom/Teams, three integration methods are recommended:
- Browser Plug-in Solutions::
- Capture Tab Audio with the Chrome Extension API
- Interacting with local transcription services via WebSocket
- Output subtitles are injected into the page via CSS
- Development cycle: 1-2 weeks
- System-level audio routing(Administrator privileges required):
- Configuring the VB-Cable Virtual Sound Card on Windows
- Routing Audio with BlackHole for macOS
- Capturing system audio with Python-sounddevice
- Development cycle: 3-5 days
- API-level deep integration::
- Interfacing with conferencing software APIs (e.g. Zoom SDK)
- Get raw audio stream (RTP/RTCP)
- Developing customized WebRTC gateways
- Development cycle: 4-6 weeks
Quickly validate recommendations:
1. Install Virtual Audio Cable
2. Conference software output to CABLE Input
3. Project setup as input device CABLE Output
Tests have shown that the scheme's latency can be controlled within 800ms, with accuracy comparable to direct microphone input.
This answer comes from the articleOpen source tool for real-time speech to textThe
May not be reproduced without permission:AI productivity tools " How to integrate real-time transcription into an existing videoconferencing system?
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