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  "text": "200份PDF,以前要花一整天複製貼上,手動整理格式。\n現在一行指令,10秒全部變markdown。\n今天帶你從安裝到實戰,最後我會把它接進AI-agent,讓Claude自己去讀你硬碟上的任何檔案。\n先讓你看看這東西有多快。\n假設你手邊有個Excel,想丟給Claude分析,以前你要開檔案,複製貼上,格式全部跑掉。\n那我在Terminal輸入這個指令,然後打開轉換成功的檔案看一下。\nExcel的每個Sheet會變成一個Section,表格直接變markdown table。\n你拿去丟RAG pipeline,就是讓AI能搜尋你文件的那種系統,格式不會跑掉。\n再來是一個更猛的,直接丟網址也可以。\n你看它,真的連網頁都能抓,所有的內容全部轉成了標準的markdown。\n是不是超快?一行就搞定。\n裝這個30秒的事,你要Python3.10以上,大部分人的Mac應該都有了。\n但我建議你先開一個虛擬環境再裝。\n因為,MarkItDown的安裝參數會拉進一大堆依賴。\n你直接裝在系統Python裡面,很容易跟其他套件打架。\n如果你不想全裝也行,只裝需要的格式,只要將pip install命令改成其他的檔案後綴名就好。\n那這裡我還是選擇全部安裝。\n可以裝的選項,我放在畫面上了。\n你看你需要哪些,就裝哪些。\n我建議裝完確認一下版本。\nOK,搞定,可以開始玩了。\nCLI適合一個一個轉。\n但如果你有一百個文件要喂給AI呢?\n你不會想一個一個手動打指令吧?\nPython API才是真正好用的地方。\n那我先創建一個批量處理的腳本,然後把這段代碼複製進去。\n跑一下看看效果。\n這段在做的事就是,掃描Documents資料夾裡面所有檔案。\n只要附檔名是Word、Excel、PPT其中一個,就自動轉成Markdown存到另一個資料夾。\n你看,整個資料夾的文件幾秒鐘全部轉好。\n假設你在做知識庫,200份合約文件,以前花一天手動處理,現在10秒跑完。\n純文字轉換只是基本功。\n你丟一張圖片給它,它不只讀圖片信息。\n它還可以讓AI幫你描述圖片內容。\n那,跑一下腳本,看看它描述的是否準確。\n這AI的分析數據可以說正確率99.99%。\n現在的描述是英文的,你還可以自訂Prompt,讓它用繁體中文來描述。\n這樣看起來就親切多了。\n其實MarkItDown有一個mcp server,你可以把它想成幫AI裝一個外掛。\n裝完之後,AI就能自己去讀Word、Excel、PPT,不用你手動轉。\n我用Claude Desktop示範。\n打開設定檔,添加下面的代碼,重啟Claude App。\n那,我讓Claude來分析一下這個檔案。\n你看,你什麼都沒做。\n你看,你什麼都沒做。Claude自己去呼叫MarkItDown,把Excel轉成MarkItDown,然後直接分析給你看。\n以後,你跟Claude說,讀這個檔案,不管是Word、Excel、PPT,它都能自己處理。\n剩最後一段了。\nMarketdown除了內建支援的格式,它還有Plugin系統。\n如果你有什麼冷門格式需要處理,可以自己寫一個Converter掛上去。\n進階玩家有興趣的話,官方Github有一個Sample Plugin的範例,連結放在Description。\n另外還有一個MarkItDown.ocr的Plugin,裝上去之後,它碰到Word裡面嵌入的圖片。\n會自動用LLM做OCR,幫你把圖片裡的文字也抓出來。\n如果你的文件有很多截圖,這個超好用。\n好,快速總結一下。\nMarkItDown是微軟開源的文件轉MarkItDown工具。\nCLI一行指令轉單檔。\nPython API可以批次處理整個資料夾。\n加上LLM還能幫圖片做描述。\nMCP Server讓AI Agent直接自己去讀檔案。\n現在給你一個挑戰。\n關掉影片,打開Terminal。\n花三分鐘把你桌面上隨便一個Excel或Word轉成MarkItDown。\n感受一下有多快。\n我們下支影片見。",
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      "text": "今天帶你從安裝到實戰,最後我會把它接進AI-agent,讓Claude自己去讀你硬碟上的任何檔案。",
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      "text": "Excel的每個Sheet會變成一個Section,表格直接變markdown table。",
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      "text": "你拿去丟RAG pipeline,就是讓AI能搜尋你文件的那種系統,格式不會跑掉。",
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      "text": "再來是一個更猛的,直接丟網址也可以。",
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      "text": "你看它,真的連網頁都能抓,所有的內容全部轉成了標準的markdown。",
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      "text": "是不是超快?一行就搞定。",
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      "text": "裝這個30秒的事,你要Python3.10以上,大部分人的Mac應該都有了。",
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      "text": "但我建議你先開一個虛擬環境再裝。",
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      "text": "因為,MarkItDown的安裝參數會拉進一大堆依賴。",
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      "text": "你直接裝在系統Python裡面,很容易跟其他套件打架。",
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      "text": "如果你不想全裝也行,只裝需要的格式,只要將pip install命令改成其他的檔案後綴名就好。",
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      "avg_logprob": -0.10929712677001953,
      "compression_ratio": 1.1923076923076923,
      "no_speech_prob": 2.1400861985321207e-11,
      "source": "whisper"
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    {
      "id": 19,
      "seek": 8800,
      "start": 96.2,
      "end": 98.8,
      "text": "我建議裝完確認一下版本。",
      "tokens": [
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      "no_speech_prob": 2.1400861985321207e-11,
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    {
      "id": 20,
      "seek": 8800,
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      "end": 101.2,
      "text": "OK,搞定,可以開始玩了。",
      "tokens": [
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      "no_speech_prob": 2.1400861985321207e-11,
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    {
      "id": 21,
      "seek": 8800,
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      "end": 103.4,
      "text": "CLI適合一個一個轉。",
      "tokens": [
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      "no_speech_prob": 2.1400861985321207e-11,
      "source": "whisper"
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    {
      "id": 22,
      "seek": 8800,
      "start": 103.4,
      "end": 106.6,
      "text": "但如果你有一百個文件要喂給AI呢?",
      "tokens": [
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      "compression_ratio": 1.1923076923076923,
      "no_speech_prob": 2.1400861985321207e-11,
      "source": "whisper",
      "text_original": "但如果你有一百個文件要未給AI呢?",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
    },
    {
      "id": 23,
      "seek": 8800,
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      "end": 109.6,
      "text": "你不會想一個一個手動打指令吧?",
      "tokens": [
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      "compression_ratio": 1.1923076923076923,
      "no_speech_prob": 2.1400861985321207e-11,
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    {
      "id": 24,
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      "end": 113.2,
      "text": "Python API才是真正好用的地方。",
      "tokens": [
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      "avg_logprob": -0.10929712677001953,
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      "no_speech_prob": 2.1400861985321207e-11,
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    {
      "id": 25,
      "seek": 11320,
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      "end": 118.8,
      "text": "那我先創建一個批量處理的腳本,然後把這段代碼複製進去。",
      "tokens": [
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      "temperature": 0,
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      "compression_ratio": 1.1554770318021201,
      "no_speech_prob": 1.9553178520759218e-11,
      "source": "whisper",
      "text_original": "那我先創建一個批量處理的腳本,然後把這段代碼粘貼進去。",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
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    {
      "id": 26,
      "seek": 11320,
      "start": 118.8,
      "end": 120.8,
      "text": "跑一下看看效果。",
      "tokens": [
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      "temperature": 0,
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      "compression_ratio": 1.1554770318021201,
      "no_speech_prob": 1.9553178520759218e-11,
      "source": "whisper"
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    {
      "id": 27,
      "seek": 11320,
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      "end": 125.60000000000001,
      "text": "這段在做的事就是,掃描Documents資料夾裡面所有檔案。",
      "tokens": [
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      "no_speech_prob": 1.9553178520759218e-11,
      "source": "whisper"
    },
    {
      "id": 28,
      "seek": 11320,
      "start": 125.60000000000001,
      "end": 132.6,
      "text": "只要附檔名是Word、Excel、PPT其中一個,就自動轉成Markdown存到另一個資料夾。",
      "tokens": [
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      "no_speech_prob": 1.9553178520759218e-11,
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    {
      "id": 29,
      "seek": 11320,
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      "end": 137.2,
      "text": "你看,整個資料夾的文件幾秒鐘全部轉好。",
      "tokens": [
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    {
      "id": 30,
      "seek": 13720,
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      "end": 144.79999999999998,
      "text": "假設你在做知識庫,200份合約文件,以前花一天手動處理,現在10秒跑完。",
      "tokens": [
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      "temperature": 0,
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      "compression_ratio": 1.2067669172932332,
      "no_speech_prob": 1.7024165063772578e-11,
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    },
    {
      "id": 31,
      "seek": 13720,
      "start": 144.79999999999998,
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      "text": "純文字轉換只是基本功。",
      "tokens": [
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      "temperature": 0,
      "avg_logprob": -0.09341093210073617,
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      "no_speech_prob": 1.7024165063772578e-11,
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    {
      "id": 32,
      "seek": 13720,
      "start": 147.6,
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      "text": "你丟一張圖片給它,它不只讀圖片信息。",
      "tokens": [
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      "no_speech_prob": 1.7024165063772578e-11,
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    },
    {
      "id": 33,
      "seek": 13720,
      "start": 151.2,
      "end": 154.6,
      "text": "它還可以讓AI幫你描述圖片內容。",
      "tokens": [
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      "no_speech_prob": 1.7024165063772578e-11,
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    },
    {
      "id": 34,
      "seek": 13720,
      "start": 154.6,
      "end": 158.39999999999998,
      "text": "那,跑一下腳本,看看它描述的是否準確。",
      "tokens": [
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      "id": 35,
      "seek": 13720,
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      "text": "這AI的分析數據可以說正確率99.99%。",
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      "text": "現在的描述是英文的,你還可以自訂Prompt,讓它用繁體中文來描述。",
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    {
      "id": 37,
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      "text": "這樣看起來就親切多了。",
      "tokens": [
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    {
      "id": 38,
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      "text": "其實MarkItDown有一個mcp server,你可以把它想成幫AI裝一個外掛。",
      "tokens": [
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      "compression_ratio": 1.115987460815047,
      "no_speech_prob": 2.188975910255575e-11,
      "source": "whisper",
      "text_original": "其實Marketdown有一個mcp server,你可以把它想成幫AI裝一個外掛。",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
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      "text": "裝完之後,AI就能自己去讀Word、Excel、PPT,不用你手動轉。",
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    {
      "id": 40,
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      "text": "我用Claude Desktop示範。",
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      "source": "whisper",
      "text_original": "我用Cloud Desktop示範。",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
    },
    {
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      "text": "打開設定檔,添加下面的代碼,重啟Claude App。",
      "tokens": [
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      "no_speech_prob": 2.188975910255575e-11,
      "source": "whisper",
      "text_original": "打開設定檔,添加下面的代碼,重啟Cloud App。",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
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      "text": "那,我讓Claude來分析一下這個檔案。",
      "tokens": [
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      "temperature": 0,
      "avg_logprob": -0.10074321746826172,
      "compression_ratio": 1.216117216117216,
      "no_speech_prob": 1.5773953324083045e-11,
      "source": "whisper",
      "text_original": "那,我讓Cloud來分析一下這個檔案。",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
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    {
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      "seek": 19160,
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      "end": 196.6,
      "text": "你看,你什麼都沒做。",
      "tokens": [
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      "no_speech_prob": 1.5773953324083045e-11,
      "source": "whisper"
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    {
      "id": 44,
      "seek": 19160,
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      "end": 202.79999999999998,
      "text": "你看,你什麼都沒做。Claude自己去呼叫MarkItDown,把Excel轉成MarkItDown,然後直接分析給你看。",
      "tokens": [
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      "no_speech_prob": 1.5773953324083045e-11,
      "source": "whisper",
      "text_original": "Cloud自己去呼叫Marketdown,把Excel轉成Marketdown,然後直接分析給你看。",
      "correction_applied": true,
      "correction_source": "llm_correct_a_presegmentation"
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      "text": "以後,你跟Claude說,讀這個檔案,不管是Word、Excel、PPT,它都能自己處理。",
      "tokens": [
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      "text": "剩最後一段了。",
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      "text": "Marketdown除了內建支援的格式,它還有Plugin系統。",
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      "text": "如果你有什麼冷門格式需要處理,可以自己寫一個Converter掛上去。",
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      "text": "進階玩家有興趣的話,官方Github有一個Sample Plugin的範例,連結放在Description。",
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      "text": "另外還有一個MarkItDown.ocr的Plugin,裝上去之後,它碰到Word裡面嵌入的圖片。",
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      "text": "如果你的文件有很多截圖,這個超好用。",
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      "text": "好,快速總結一下。",
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      "text": "MarkItDown是微軟開源的文件轉MarkItDown工具。",
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      "text": "CLI一行指令轉單檔。",
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      "text": "Python API可以批次處理整個資料夾。",
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      "text": "加上LLM還能幫圖片做描述。",
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      "text": "MCP Server讓AI Agent直接自己去讀檔案。",
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      "text": "現在給你一個挑戰。",
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      "text": "關掉影片,打開Terminal。",
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      "text": "花三分鐘把你桌面上隨便一個Excel或Word轉成MarkItDown。",
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      "text": "感受一下有多快。",
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