{"id":6979,"date":"2025-08-07T07:09:32","date_gmt":"2025-08-07T07:09:32","guid":{"rendered":"https:\/\/autoppt.com\/?p=6979"},"modified":"2025-08-07T07:14:51","modified_gmt":"2025-08-07T07:14:51","slug":"reduce-powerpoint-file-size-fast-easy-tips","status":"publish","type":"post","link":"https:\/\/autoppt.com\/ja\/blog\/reduce-powerpoint-file-size-fast-easy-tips\/","title":{"rendered":"PowerPoint \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3059\u308b\u65b9\u6cd5\uff08\u52b9\u679c\u7684\u306a\u9ad8\u901f\u3067\u7c21\u5358\u306a\u30d2\u30f3\u30c8\uff09"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #ef8426;color:#ef8426\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #ef8426;color:#ef8426\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 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class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1106311422\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/08\/illustration-8-1024x683.webp\" class=\"attachment-large size-large\" alt=\"PowerPoint \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3059\u308b\u65b9\u6cd5\uff08\u52b9\u679c\u7684\u306a\u9ad8\u901f\u3067\u7c21\u5358\u306a\u30d2\u30f3\u30c8\uff09\" srcset=\"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/08\/illustration-8-1024x683.webp 1024w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/08\/illustration-8-300x200.webp 300w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/08\/illustration-8-768x512.webp 768w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/08\/illustration-8-18x12.webp 18w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/08\/illustration-8.webp 1536w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1106311422 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-719628903\">\n\n\t<div id=\"col-934399439\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<div data-page-id=\"DTknd8sPWoBRWVxWhA0cjfEEnJg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div data-page-id=\"Cf67dAnhroxhk4xX9B9cMTtJnPd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"EiEUdJpRLoDnYTxo5xrcpHwAn8f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"RbZldHrMwoOpzExXGPacGcOVnOg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"Xossd0CqboYvgNxXFHoclQLnnIg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"RShbd8KyzoIrYvxK382cySa1nvb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div style=\"text-align: left;\">\n<div data-page-id=\"H6OiddCHyoySgSxd4lqcOIP1nEf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-X3e5dTkYQot0EzxJp76cUzAXnGd\">\n<div data-page-id=\"H6OiddCHyoySgSxd4lqcOIP1nEf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"JmOedQXdYoWdeuxLg3PcDZ1WnEf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"CormdIf4Io8jyWxP01Scl4ncnuh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"BQiMdYhEsoom1pxM1e3c1qZynWd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<hr \/>\n<h2 class=\"heading-2 ace-line old-record-id-Oz0XdSQPuojJLbxwQokcVULinCt\"><span class=\"ez-toc-section\" id=\"Why_PowerPoint_Files_Get_Too_Big\"><\/span>PowerPoint\u30d5\u30a1\u30a4\u30eb\u304c\u5927\u304d\u304f\u306a\u308a\u3059\u304e\u308b\u7406\u7531<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-IITvdeYz4oRN4nxntn2cYRU9nAI\">\u89e3\u6c7a\u7b56\u306b\u9032\u3080\u524d\u306b\u3001PowerPoint\u30d5\u30a1\u30a4\u30eb\u304c\u306a\u305c\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308a\u3084\u3059\u3044\u306e\u304b\u3092\u7c21\u5358\u306b\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u3088\u304f\u3042\u308b\u539f\u56e0\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u5c06\u6765\u7684\u306b\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div class=\"ace-line ace-line 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data-list=\"number\">\n<div>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u4f7f\u7528\u3092\u6e1b\u3089\u3059\uff1a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306f\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u52b9\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u304c\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u904e\u5270\u3060\u3063\u305f\u308a\u8907\u96d1\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u7279\u306b\u591a\u304f\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u30ab\u30b9\u30bf\u30e0\u30d1\u30b9\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306f\u63a7\u3048\u3081\u306b\u3001\u304b\u3064\u52b9\u679c\u7684\u306b\u4f7f\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/div>\n<\/li>\n<li class=\"ace-line ace-line 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data-list=\"number\">\n<div>\u53ef\u80fd\u306a\u5834\u5408\u306fPDF\u3078\u306e\u300c\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u300d\u3092\u4f7f\u7528\u3059\u308b\uff1a\u8074\u8846\u304c\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u95b2\u89a7\u3059\u308b\u3060\u3051\u3067\u7de8\u96c6\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u5834\u5408\u306f\u3001PDF\u3068\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002PDF\u306f\u901a\u5e38\u3001PowerPoint\u30d5\u30a1\u30a4\u30eb\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u3001\u8ab0\u3067\u3082\u95b2\u89a7\u53ef\u80fd\u3067\u3059\u3002PowerPoint\u3067\u306f\u3001\u300c\u30d5\u30a1\u30a4\u30eb\u300d&gt;\u300c\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u300d&gt;\u300cPDF\/XPS\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4f5c\u6210\u300d\u306b\u9032\u307f\u307e\u3059\u3002PDF\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u51e6\u7406\u4e2d\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u305f\u3081\u306e\u6700\u9069\u5316\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-EnsPdhtv6oSQ8CxihtRcoqKJnpf\" data-list=\"number\">\n<div>\u30d5\u30a1\u30a4\u30eb\u3092\u6dfb\u4ed8\u3059\u308b\u4ee3\u308f\u308a\u306b\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30ea\u30f3\u30af\u3092\u4f7f\u7528\u3059\u308b\uff1a\u5927\u304d\u306aPowerPoint\u30d5\u30a1\u30a4\u30eb\u3092\u30e1\u30fc\u30eb\u306b\u6dfb\u4ed8\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30fc\u30d3\u30b9\uff08Google 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data-page-id=\"WMoHdJcqcoMgtnxXabCc2pLRnZe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<hr \/>\n<h2 class=\"heading-2 ace-line old-record-id-S47YdRyqboLFz8xysw2cIzZGn1d\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-QfcfdDD9Hotg73xhYqQcw01knlc\">\n<div data-page-id=\"CormdIf4Io8jyWxP01Scl4ncnuh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"old-record-id-KRuzdjq18oYS21x0FqvcmxRFnsc\">\n<div data-page-id=\"BQiMdYhEsoom1pxM1e3c1qZynWd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line 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old-record-id-Vvl3dIDvAoYWAOxQwdAcvBFKnxf\">\u3053\u308c\u3089\u306e\u30d2\u30f3\u30c8\u3092\u305c\u3072\u4eca\u65e5\u304b\u3089\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305a\u306f\u753b\u50cf\u306e\u5727\u7e2e\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u6700\u3082\u5927\u304d\u306a\u52b9\u679c\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u304b\u3089\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u5c0f\u3055\u306a\u5909\u66f4\u3092\u52a0\u3048\u308b\u3060\u3051\u3067\u3001\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u5171\u6709\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u4fdd\u5b58\u304c\u3088\u308a\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002Autoppt\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3001\u6700\u521d\u304b\u3089\u8efd\u91cf\u3067\u6700\u9069\u5316\u3055\u308c\u305f\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u3068\u3001\u5f8c\u3005\u591a\u304f\u306e\u6642\u9593\u3068\u30b9\u30c8\u30ec\u30b9\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u3067\u306f\u3001\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u304a\u697d\u3057\u307f\u304f\u3060\u3055\u3044\uff01<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div 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style=\"text-align: center;\"><em>\u306b\u3064\u3044\u3066 <strong>Autoppt<\/strong>: <\/em><em><a href=\"https:\/\/autoppt.com\/ja\/\" data-lark-is-custom=\"true\">\u5b66\u751f\u3084\u5c02\u9580\u5bb6\u304c\u7c21\u5358\u306b\u4f7f\u3048\u308bAI\u30c4\u30fc\u30eb<\/a><\/em><em>\u7de8\u96c6\u53ef\u80fd\u306a\u3082\u306e\u3092\u751f\u6210 <\/em><em>\u30b9\u30e9\u30a4\u30c9<\/em><em>\u30c7\u30b6\u30a4\u30f3\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3001\u91cd\u8981\u306a\u70b9\u3001\u3064\u307e\u308a\u72ec\u81ea\u306e\u30a2\u30a4\u30c7\u30a2\u306b\u96c6\u4e2d\u3057\u307e\u3059\u3002<\/em><\/div>\n<div style=\"text-align: left;\">\u00a0<\/div>\n<div style=\"text-align: left;\">\u00a0<\/div>\n<\/div>\n\t<div id=\"gap-1251022147\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1251022147 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/app.autoppt.com\/aiPowerPoint\" target=\"_blank\" class=\"button primary 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PowerPoint\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u30e1\u30fc\u30eb\u3067\u9001\u308d\u3046\u3068\u3057\u305f\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u5927\u304d\u3059\u304e\u3066\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f\u3042\u308b\u3044\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3084\u5b66\u7fd2\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5927\u304d\u306a\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u306e\u306b\u82e6\u52b4\u3057\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f\u3053\u308c\u306f\u3001\u5b66\u751f\u3001\u6559\u5e2b\u3001\u305d\u3057\u3066\u30aa\u30d5\u30a3\u30b9\u30ef\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u3088\u304f\u3042\u308b\u554f\u984c\u3067\u3059\u3002\u5927\u304d\u306aPowerPoint\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u5171\u6709\u3084\u5171\u540c\u4f5c\u696d\u306b\u652f\u969c\u3092\u304d\u305f\u3057\u3001\u672c\u5f53\u306b\u9762\u5012\u306a\u4f5c\u696d\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u6717\u5831\u3067\u3059\uff01\u3053\u306e\u554f\u984c\u306e\u89e3\u6c7a\u306b\u6280\u8853\u7684\u306a\u5c02\u9580\u77e5\u8b58\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001PowerPoint\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u969b\u306b\u5c0f\u3055\u304f\u3059\u308b\u305f\u3081\u306e\u3001\u7c21\u5358\u3067\u52b9\u679c\u7684\u306a\u30d2\u30f3\u30c8\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u54c1\u8cea\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u8efd\u91cf\u5316\u3057\u3001\u6271\u3044\u3084\u3059\u304f\u3059\u308b\u7c21\u5358\u306a\u65b9\u6cd5\u3092\u5b66\u3079\u307e\u3059\u3002.<\/p>","protected":false},"author":3,"featured_media":6984,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- 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