transcribe▌

使用 WhisperX 进行语音识别，支持多种语言和词级别时间戳对齐。

Transcribe audio files to text with optional speaker diarization and known-speaker hints. \n \n Supports fast text transcription via gpt-4o-mini-transcribe and speaker-labeled diarization via gpt-4o-transcribe-diarize \n Accepts multiple audio formats and optional known-speaker references (up to 4 speakers) to improve diarization accuracy \n Outputs as plain text, JSON, or diarized JSON with configurable output directories to prevent overwrites \n Requires OPENAI_API_KEY environment variable; us