RealtimeSTT 低延迟语音转文本 Python 库

RealtimeSTT is a Python library for real-time speech-to-text with advanced voice activity detection, wake word activation, and instant transcription. It combines WebRTC VAD, Silero VAD, and Faster Whisper for production-grade voice input in agent applications.

Installation

Use the upstream install or setup path that matches your environment:
- pip install "RealtimeSTT[faster-whisper]"
- brew install portaudio
- python -m pip install -r example_fastapi_server/requirements.txt

Requirements and caveats from upstream:
- RealtimeSTT is a Python speech-to-text library for applications that need
- python
- python example_fastapi_server/server.py --host 0.0.0.0 --port 8010

Basic usage or getting-started notes:
- bash
- On Linux, install PortAudio headers before installing the package:
- sudo apt-get update

• Source: https://github.com/1991513ccie-png/skills
• Extracted from upstream docs: https://raw.githubusercontent.com/KoljaB/RealtimeSTT/HEAD/README.md