Voice Transcriber Toolkit

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name: voice-transcriber-toolkit description: 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 metadata: openclaw: requires: bins: ["python3", "ffmpeg"] install: - id: python-deps kind: python requirements: "requirements.txt" - id: ffmpeg kind: apt packages: ["ffmpeg"]

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Voice Transcriber Toolkit

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

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

python3 scripts/voice_transcriber.py