Step ASR - Streaming Speech-to-Text

Transcribe audio files using the Step (StepFun) ASR API with HTTP SSE streaming.

Quick start

python3 {baseDir}/scripts/transcribe.py /path/to/audio.wav

Usage examples

Basic transcription (Chinese, streaming output):

python3 {baseDir}/scripts/transcribe.py /path/to/audio.wav

Specify language and save to file: