Voice Transcriber Toolkit

Voice-to-Text Transcription Toolkit - 语音识别转文字，支持Whisper/Vosk引擎，批量处理，字幕导出 | Speech recognition & transcription with Whisper/Vosk engines, batch processing, subtitle export

功能

• Transcribe — 单文件/批量音频转文字 (Whisper/Vosk)
• Convert — 音频格式转换 (ffmpeg)
• Export — 导出 SRT/VTT 字幕
• Info — 音频文件元信息提取

使用

python

from scripts.voice_transcriber import VoiceTranscriber, AudioConverter

transcriber = VoiceTranscriber(engine="whisper", model_size="base")

# 单文件转录
result = transcriber.transcribe("meeting.mp3", language="zh")
print(result["text"])

# 批量转录
results = transcriber.transcribe_batch(["file1.mp3", "file2.wav"])

# 导出字幕
srt = transcriber.export_subtitles(result, "srt")

# 音频转换
converter = AudioConverter()
converter.convert_to_wav("input.m4a", "output.wav")

CLI

bash

python3 scripts/voice_transcriber.py