Real-time transcription in Python with Universal-3 Pro Streaming
python
dev.to
This tutorial shows you how to build a real-time speech-to-text application in Python that transcribes speech as you speak, delivering results in under 300 milliseconds. You'll create a streaming transcription system that processes live microphone input and displays formatted text with proper punctuation and timing information. You'll use AssemblyAI's Universal-3 Pro Streaming model through WebSocket connections, the Python SDK for audio processing, and PyAudio for microphone capture. The tutor