輸入為 PIL 產生、帶 EXIF(Make/Model/DateTimeOriginal)的 JPEG。有 exiftool 時輸出 EXIF
中繼資料;沒有時輸出為空。LLM 描述需要 llm_client + llm_model(本站無 key,未示範)。
ImageSize: 640x360 DateTimeOriginal: 2026:08:12 10:00:00
EXIFTOOL_PATH=<exiftool> markitdown worked/conversions/media/photo.jpg -o worked/conversions/media/photo.md
輸入是本站自製的 440Hz 純音調 WAV。用含 [all] 依賴(SpeechRecognition)的 markitdown
轉換時,Google Web Speech API「聽不懂」純音調 → 拋 UnknownValueError,
AudioConverter 沒接住(它只捕獲 MissingDependencyException)→ 整個轉換失敗。
File "...\markitdown\packages\markitdown\src\markitdown\_markitdown.py", line 649, in _convert raise FileConversionException(attempts=failed_attempts) markitdown._exceptions.FileConversionException: File conversion failed after 1 attempts: - AudioConverter threw UnknownValueError with message:
對照:優雅降級路徑。若 markitdown「不含 audio-transcription 依賴」(例如只 pip install markitdown),
transcribe_audio() 改拋 MissingDependencyException → 被接住略過 → 轉換成功、只輸出 metadata:
NumChannels: 1 SampleRate: 22050 AvgBytesPerSec: 44100 BitsPerSample: 16
完整錯誤檔與解讀收在 worked/conversions/media/tone-error.txt。
[all]),讓失敗路徑變成優雅降級。ZIP 是「遞迴容器」——解壓到暫存目錄,依副檔名用對應 converter 逐檔轉換,保留結構、結束清理。
Content from the zip file `worked\conversions\archive\archive.zip`: ## File: readme.txt Hello from a ZIP file! ## File: data/notes.md # Notes ZIP 內含多個檔案,會被逐一轉換。 ## File: data/todo.txt 1. Convert zip 2. Profit
markitdown worked/conversions/archive/archive.zip -o worked/conversions/archive/archive.md
解析 container.xml → content.opf → spine,輸出中繼資料 + 逐章(HtmlConverter)轉換。
**Title:** MarkItDown 迷你電子書 **Authors:** markitdown-zh-tw **Language:** zh-Hant **Identifier:** urn:uuid:markitdown-zh-tw-sample # 第一章:什麼是 MarkItDown? MarkItDown 是微軟出品的檔案轉 Markdown 工具,適合餵給 LLM 使用。
markitdown worked/conversions/archive/book.epub -o worked/conversions/archive/book.md
# 圖片(需 exiftool) EXIFTOOL_PATH=/path/to/exiftool markitdown worked/conversions/media/photo.jpg -o out.md # 音訊(優雅降級:不含 audio-transcription 依賴的 markitdown) markitdown worked/conversions/media/tone.wav -o out.md # ZIP / EPUB markitdown worked/conversions/archive/archive.zip -o out.md markitdown worked/conversions/archive/book.epub -o out.md