{"id":25687,"date":"2026-01-15T04:54:14","date_gmt":"2026-01-15T04:54:14","guid":{"rendered":"https:\/\/ourdemy.dev\/?p=25661"},"modified":"2026-03-18T09:16:52","modified_gmt":"2026-03-18T09:16:52","slug":"protecting-online-course-content-with-watermarks","status":"publish","type":"post","link":"https:\/\/ourdemy.com\/ja\/protecting-online-course-content-with-watermarks\/","title":{"rendered":"\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u306e\u8457\u4f5c\u6a29\u3092\u5b88\u308b\u305f\u3081\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u6d3b\u7528\u6cd5"},"content":{"rendered":"<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h3>\n\n\n\n<p>\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u306b\u304a\u3044\u3066\u3001<strong>\u8b1b\u7fa9\u52d5\u753b\u306f\u8b1b\u5e2b\u306b\u3068\u3063\u3066\u6700\u3082\u4fa1\u5024\u306e\u9ad8\u3044\u8cc7\u7523<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u306b\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u6e96\u5099\u306b\u304b\u3051\u305f\u6642\u9593\u3001\u6307\u5c0e\u7d4c\u9a13\u3001\u305d\u3057\u3066\u9577\u5e74\u84c4\u7a4d\u3057\u3066\u304d\u305f\u77e5\u8b58\u3084\u30ce\u30a6\u30cf\u30a6\u304c\u8a70\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u8b1b\u5e2b\u304c\u6b21\u306e\u3088\u3046\u306a\u4e0d\u5b89\u3092\u62b1\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52d5\u753b\u304c<strong>\u4e0d\u6b63\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b<\/strong><\/li>\n\n\n\n<li><strong>\u30ed\u30b4\u3092\u6d88\u3055\u308c\u3066\u518d\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9<\/strong>\u3055\u308c\u308b<\/li>\n\n\n\n<li>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u5165\u308c\u305f\u3044\u304c\u3001<strong>\u52d5\u753b\u304c\u898b\u3065\u3089\u304f\u306a\u3063\u305f\u308a\u3001\u53d7\u8b1b\u8005\u306e\u90aa\u9b54\u306b\u306a\u3089\u306a\u3044\u304b\u5fc3\u914d<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\u3001<strong>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f\u52d5\u753b\u3092\u300c\u898b\u3065\u3089\u304f\u3059\u308b\u300d\u305f\u3081\u306e\u3082\u306e\u3067\u306f\u306a\u304f<\/strong>\u3001<strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u3055\u308a\u3052\u306a\u304f\u3001\u304b\u3064\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306b\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u624b\u6bb5<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001<strong>\u8b1b\u7fa9\u52d5\u753b\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u6b63\u3057\u304f\u5165\u308c\u308b\u65b9\u6cd5<\/strong>\u306b\u3064\u3044\u3066\u3001\u7279\u306b\u4ee5\u4e0b\u306e\u70b9\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52d5\u753b\u5168\u4f53\u306b\u5bfe\u3059\u308b<strong>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306e\u9069\u5207\u306a\u6bd4\u7387\uff08\uff05\uff09<\/strong><\/li>\n\n\n\n<li><strong>\u5b66\u7fd2\u4f53\u9a13\u3092\u640d\u306a\u308f\u305a\u306b\u4fdd\u8b77\u3067\u304d\u308b\u4f4d\u7f6e\u3068\u900f\u660e\u5ea6<\/strong><\/li>\n\n\n\n<li><strong>Ourdemy\u306e\u3088\u3046\u306a\u5b66\u7fd2\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u3067\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u5b9f\u88c5\u65b9\u6cd5<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u8b1b\u7fa9\u52d5\u753b\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\uff1a\u9006\u52b9\u679c\u306b\u306a\u3089\u306a\u3044\u6b63\u3057\u3044\u5165\u308c\u65b9\u3068\u306f\uff1f<\/h3>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u4fdd\u8b77\u306b\u6709\u52b9\u3067\u3059\u304c\u3001<strong>\u6b63\u3057\u304f\u4f7f\u308f\u308c\u3066\u3053\u305d\u610f\u5473\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u591a\u304f\u306e\u8b1b\u7fa9\u52d5\u753b\u304c\u300c\u7d20\u4eba\u3063\u307d\u304f\u300d\u898b\u3048\u3066\u3057\u307e\u3046\u539f\u56e0\u306f\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001<strong>\u4f7f\u3044\u65b9\u3092\u9593\u9055\u3048\u3066\u3044\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3088\u304f\u3042\u308b\u5931\u6557\u4f8b<\/strong><\/p>\n\n\n\n<p><strong>\u274c \u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u304c\u5927\u304d\u3059\u304e\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b9\u30e9\u30a4\u30c9\u306e\u5185\u5bb9\u3092\u96a0\u3057\u3066\u3057\u307e\u3046<\/li>\n\n\n\n<li>\u9577\u6642\u9593\u8996\u8074\u3059\u308b\u3068\u30b9\u30c8\u30ec\u30b9\u306b\u306a\u308b<\/li>\n<\/ul>\n\n\n\n<p><strong>\u274c \u52d5\u753b\u306e\u4e2d\u592e\u306b\u914d\u7f6e\u3057\u3066\u3044\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e38\u306b\u8996\u754c\u306b\u5165\u308a\u3001\u6c17\u306b\u306a\u3063\u3066\u3057\u307e\u3046<\/li>\n\n\n\n<li>\u5b66\u7fd2\u4f53\u9a13\u304c\u5927\u304d\u304f\u4f4e\u4e0b\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p><strong>\u274c \u900f\u660e\u5ea6\uff08Opacity\uff09\u304c\u4e0d\u9069\u5207<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8584\u3059\u304e\u308b \u2192 \u4fdd\u8b77\u52b9\u679c\u304c\u306a\u3044<\/li>\n\n\n\n<li>\u6fc3\u3059\u304e\u308b \u2192 \u52d5\u753b\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u58ca\u3059<\/li>\n<\/ul>\n\n\n\n<p><strong>\u274c \u52d5\u753b\u3054\u3068\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u304c\u30d0\u30e9\u30d0\u30e9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u611f\u304c\u306a\u3044<\/li>\n\n\n\n<li>\u9577\u671f\u7684\u306a\u30d6\u30e9\u30f3\u30c9\u8a8d\u77e5\u306b\u3064\u306a\u304c\u3089\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u3053\u308c\u3089\u3092\u9632\u3050\u305f\u3081\u306b\u306f\u3001<strong>\u30b5\u30a4\u30ba\u6bd4\u7387\u3068\u914d\u7f6e\u306e\u57fa\u672c\u539f\u5247<\/strong>\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5b66\u7fd2\u4f53\u9a13\u3092\u58ca\u3055\u305a\u3001\u304d\u308c\u3044\u3067\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u4f5c\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f\u3001<strong>\u6700\u521d\u306e\u8a2d\u8a08<\/strong>\u3068<strong>\u6b63\u3057\u3044\u5165\u308c\u65b9<\/strong>\u304c\u3067\u304d\u3066\u521d\u3081\u3066\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u3001\u4ee5\u4e0b\u306e<strong>2\u3064\u306e\u30b1\u30fc\u30b9<\/strong>\u306e\u3069\u3061\u3089\u304b\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b1\u30fc\u30b91\uff1a<strong>\u307e\u3060\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408<\/strong><\/h4>\n\n\n\n<p>\u3053\u308c\u307e\u3067\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u3001\u6587\u5b57\u306b\u3059\u308b\u304b\u30ed\u30b4\u306b\u3059\u308b\u304b\u8ff7\u3063\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u65b9\u306f\u3053\u3053\u304b\u3089\u59cb\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u3059\u3067\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30b9\u30c6\u30c3\u30d73\u3078\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d71\uff1a\u8b1b\u7fa9\u52d5\u753b\u306b\u9069\u3057\u305f\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306e\u7a2e\u985e\u3092\u9078\u3076<\/h5>\n\n\n\n<p>\u6559\u80b2\u7528\u52d5\u753b\u3067\u306f\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f<strong>\u8907\u96d1\u3067\u3042\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002<\/p>\n\n\n\n<p>\u4e3b\u306b\u4f7f\u308f\u308c\u308b\u306e\u306f <strong>\u6587\u5b57\u30bf\u30a4\u30d7<\/strong> \u3068 <strong>\u30ed\u30b4\u30bf\u30a4\u30d7<\/strong> \u306e2\u7a2e\u985e\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u6587\u5b57\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af<\/strong>\u304c\u5411\u3044\u3066\u3044\u308b\u30b1\u30fc\u30b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u500b\u4eba\u8b1b\u5e2b\u3068\u3057\u3066\u6d3b\u52d5\u3057\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u307e\u3060\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u304c\u306a\u3044<\/li>\n\n\n\n<li>\u52d5\u753b\u3092\u3059\u3063\u304d\u308a\u898b\u305b\u305f\u3044<\/li>\n<\/ul>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>John Smith \u2013 Online Course<\/em><\/li>\n\n\n\n<li><em>\u8b1b\u5e2b\u540d\uff5c\u8b1b\u5ea7\u540d<\/em><\/li>\n<\/ul>\n\n\n\n<p><strong>\u30ed\u30b4\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af<\/strong>\u304c\u5411\u3044\u3066\u3044\u308b\u30b1\u30fc\u30b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6559\u80b2\u6a5f\u95a2\u30fb\u30b9\u30af\u30fc\u30eb\u30fb\u30d6\u30e9\u30f3\u30c9\u3092\u904b\u55b6\u3057\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u8907\u6570\u8b1b\u5ea7\u3067\u5171\u901a\u306e\u8a8d\u77e5\u3092\u4f5c\u308a\u305f\u3044<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u91cd\u8981\u306a\u539f\u5247\uff1a<strong>\u30b7\u30f3\u30d7\u30eb\u306a\u307b\u3069\u3001\u52d5\u753b\u306f\u898b\u3084\u3059\u304f\u306a\u308b<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d72\uff1a\u30c7\u30b6\u30a4\u30f3\u304c\u82e6\u624b\u3067\u3082\u3067\u304d\u308b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u4f5c\u6210<\/h5>\n\n\n\n<p>\u8b1b\u5e2b\u304c<strong>\u30c7\u30b6\u30a4\u30f3\u306e\u5c02\u9580\u77e5\u8b58\u3092\u6301\u3063\u3066\u3044\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Canva \u3084 Figma \u306a\u3069\u306e\u7c21\u5358\u306a\u30c7\u30b6\u30a4\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u3046<\/li>\n\n\n\n<li><strong>AI\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u6587\u8a00\u3092\u63d0\u6848\u3057\u3066\u3082\u3089\u3046<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u65b9\u5411\u6027\u304c\u6c7a\u307e\u3063\u305f\u3089\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30f3\u30d7\u30eb\u306a\u6587\u5b57\u307e\u305f\u306f\u30ed\u30b4\u3068\u3057\u3066\u66f8\u304d\u51fa\u3059<\/li>\n\n\n\n<li>\u52d5\u753b\u306b\u5165\u308c\u308b\u6e96\u5099\u3092\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b1\u30fc\u30b92\uff1a<strong>\u3059\u3067\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u304c\u3042\u308b\u5834\u5408<\/strong> \u2192 \u6b63\u3057\u304f\u52d5\u753b\u306b\u5165\u308c\u308b<\/h4>\n\n\n\n<p>\u3053\u3053\u304c<strong>\u6700\u3082\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30c7\u30b6\u30a4\u30f3\u304c\u826f\u304f\u3066\u3082\u3001\u5165\u308c\u65b9\u3092\u9593\u9055\u3048\u308b\u3068\u52d5\u753b\u306e\u5370\u8c61\u306f\u5927\u304d\u304f\u4e0b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d73\uff1a\u30d5\u30ec\u30fc\u30e0\u6bd4\u7387\u306b\u57fa\u3065\u3044\u305f\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u30b5\u30a4\u30ba\u8a2d\u5b9a<\/h5>\n\n\n\n<p>\u304d\u308c\u3044\u306a\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f\u3001<strong>\u601d\u3063\u3066\u3044\u308b\u3088\u308a\u5c0f\u3055\u3044<\/strong>\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8b1b\u7fa9\u52d5\u753b\u306e\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52d5\u753b\u5e45\u306e <strong>\u7d043\u301c5\uff05<\/strong> \u304c\u76ee\u5b89<\/li>\n\n\n\n<li>\u30d5\u30ebHD\uff081920px\uff09\u306e\u5834\u5408\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6a2a\u5e45 <strong>60\u301c100px\u7a0b\u5ea6<\/strong> \u3067\u5341\u5206<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u7c21\u5358\u306a\u30c1\u30a7\u30c3\u30af\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092<strong>\u610f\u8b58\u3057\u3066\u63a2\u305b\u3070\u5206\u304b\u308b<\/strong>\u4e00\u65b9\u3067\u3001<strong>\u901a\u5e38\u306e\u8996\u8074\u3067\u306f\u90aa\u9b54\u306b\u306a\u3089\u306a\u3044\u72b6\u614b<\/strong>\u3067\u3042\u308c\u3070\u3001\u305d\u308c\u3067\u6b63\u89e3\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d74\uff1a\u5b66\u7fd2\u306e\u90aa\u9b54\u306b\u306a\u3089\u306a\u3044\u900f\u660e\u5ea6\uff08Opacity\uff09\u306b\u8abf\u6574\u3059\u308b<\/h5>\n\n\n\n<p>\u900f\u660e\u5ea6\u306f\u8996\u8074\u306e\u5feb\u9069\u3055\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8b1b\u7fa9\u52d5\u753b\uff1a<strong>10\u301c20\uff05<\/strong><\/li>\n\n\n\n<li>\u7d30\u3081\u306e\u6587\u5b57\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\uff1a\u301c20\uff05<\/li>\n\n\n\n<li>\u30ed\u30b4\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\uff1a<strong>10\u301c15\uff05<\/strong> \u304c\u76ee\u5b89<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u7c21\u5358\u306a\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p>\u52d5\u753b\u30921\u301c2\u5206\u307b\u3069\u7d9a\u3051\u3066\u8996\u8074\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><strong>\u9014\u4e2d\u3067\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u304c\u6c17\u306b\u306a\u3089\u306a\u304f\u306a\u308c\u3070<\/strong>\u3001\u4e0d\u900f\u660e\u5ea6\u306f\u9069\u5207\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d75\uff1a\u52d5\u753b\u69cb\u6210\u306b\u5408\u3063\u305f\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306e\u914d\u7f6e<\/h5>\n\n\n\n<p>\u300c\u7a7a\u3044\u3066\u3044\u308b\u5834\u6240\u300d\u306a\u3089\u3069\u3053\u3067\u3082\u826f\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p><strong>\u63a8\u5968\u4f4d\u7f6e\uff08\u5b89\u5168\u30fb\u4e00\u822c\u7684\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53f3\u4e0b <strong>\u307e\u305f\u306f<\/strong> \u5de6\u4e0b<\/li>\n\n\n\n<li>\u7aef\u304b\u3089\u5c11\u3057\u5185\u5074\uff0820\u301c40px\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u4f4d\u7f6e\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5e72\u6e09\u3057\u306b\u304f\u3044<\/li>\n\n\n\n<li>\u8b1b\u5ea7\u5168\u4f53\u3067\u7d71\u4e00\u3057\u3084\u3059\u3044<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u91cd\u8981\uff1a<strong>1\u3064\u306e\u4f4d\u7f6e\u3092\u6c7a\u3081\u3066\u3001\u3059\u3079\u3066\u306e\u52d5\u753b\u3067\u7d71\u4e00\u3059\u308b\u3053\u3068<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u6ce8\u610f\u304c\u5fc5\u8981\u306a\u4f4d\u7f6e<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0a\u90e8\uff1a\u30b9\u30e9\u30a4\u30c9\u4e2d\u5fc3\u306e\u52d5\u753b\u306a\u3089\u53ef<\/li>\n\n\n\n<li>\u4e2d\u592e\uff1a<strong>\u30d7\u30ec\u30d3\u30e5\u30fc\u30fb\u30c7\u30e2\u52d5\u753b\u306e\u307f<\/strong>\u3001\u304b\u3064\u975e\u5e38\u306b\u8584\u304f<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u907f\u3051\u308b\u3079\u304d\u4f4d\u7f6e<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8b1b\u7fa9\u5185\u5bb9\u306e\u4e2d\u592e<\/li>\n\n\n\n<li>\u30b9\u30e9\u30a4\u30c9\u306e\u6587\u5b57\u3084\u5b57\u5e55\u306e\u4e0a<\/li>\n\n\n\n<li>\u8b1b\u5e2b\u306e\u9854\uff08\u30d5\u30a7\u30a4\u30b9\u30ab\u30e0\uff09\u3068\u91cd\u306a\u308b\u4f4d\u7f6e<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1 \u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<p>\u30d5\u30a7\u30a4\u30b9\u30ab\u30e0\u304c\u3042\u308b\u5834\u5408\u306f\u3001<strong>\u8b1b\u5e2b\u306e\u9854\u3068\u53cd\u5bfe\u5074<\/strong>\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u914d\u7f6e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d76\uff1a\u8b1b\u5ea7\u5168\u4f53\u3067\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u7d71\u4e00\u3059\u308b<\/h5>\n\n\n\n<p>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u8b1b\u5ea7\u306b\u306f<strong>\u4e00\u8cab\u6027<\/strong>\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u907f\u3051\u305f\u3044\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52d5\u753b\u3054\u3068\u306b\u4f4d\u7f6e\u304c\u9055\u3046<\/li>\n\n\n\n<li>\u30b5\u30a4\u30ba\u3084\u900f\u660e\u5ea6\u304c\u6bce\u56de\u5909\u308f\u308b<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u6b63\u3057\u3044\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f1\u7a2e\u985e<\/strong><\/li>\n\n\n\n<li><strong>\u30b5\u30a4\u30ba\u3092\u56fa\u5b9a<\/strong><\/li>\n\n\n\n<li><strong>\u900f\u660e\u5ea6\u3092\u56fa\u5b9a<\/strong><\/li>\n\n\n\n<li><strong>\u4f4d\u7f6e\u3092\u56fa\u5b9a<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u2192 \u8b1b\u5ea7\u5185\u306e\u3059\u3079\u3066\u306e\u52d5\u753b\u306b\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d77\uff1a\u4e00\u62ec\u9069\u7528\u524d\u306b\u5fc5\u305a\u30c6\u30b9\u30c8\u3059\u308b<\/h5>\n\n\n\n<p>\u516c\u958b\u524d\u306b\u3001\u4ee5\u4e0b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1\u301c2\u672c\u306e\u52d5\u753b\u3067\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>PC\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u4e21\u65b9\u3067\u78ba\u8a8d<\/li>\n\n\n\n<li>\u6570\u5206\u9593\u9023\u7d9a\u8996\u8074\u3057\u3066\u76ee\u306e\u8ca0\u62c5\u3092\u78ba\u8a8d<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u8996\u8074\u4e2d\u306b<strong>\u6c17\u304c\u6563\u3089\u306a\u3051\u308c\u3070<\/strong>\u3001\u6b63\u3057\u304f\u8a2d\u5b9a\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Ourdemy\u3067\u8b1b\u7fa9\u52d5\u753b\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5<\/strong><\/h3>\n\n\n\n<p>Ourdemy\u306b\u8b1b\u5ea7\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u969b\u3001\u8b1b\u5e2b\u306f<strong>\u5404\u52d5\u753b\u3092\u4e8b\u524d\u306b\u500b\u5225\u7de8\u96c6\u3059\u308b\u3053\u3068\u306a\u304f<\/strong>\u3001\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u4e00\u8cab\u3057\u305f\u65b9\u6cd5\u3067\u8b1b\u7fa9\u52d5\u753b\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4fdd\u8b77\u3057\u306a\u304c\u3089\u3001\u8b1b\u5ea7\u5168\u4f53\u306e\u30d3\u30b8\u30e5\u30a2\u30eb\u306e\u7d71\u4e00\u611f\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Ourdemy\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u76f4\u63a5\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u305f\u3081\u3001\u8b1b\u5e2b\u306f\u4f5c\u696d\u6642\u9593\u3092\u77ed\u7e2e\u3067\u304d\u3001\u5f8c\u304b\u3089\u52d5\u753b\u3092\u4fee\u6b63\u30fb\u66f4\u65b0\u3059\u308b\u969b\u306e\u7ba1\u7406\u3082\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udd17 <strong>\u8b1b\u7fa9\u52d5\u753b\u306b\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089\uff1a<\/strong><a href=\"https:\/\/ourdemy.com\/ja\/how-to-add-a-watermark-to-lessons\/\">https:\/\/ourdemy.com\/ja\/how-to-add-a-watermark-to-lessons\/<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p><strong>\u5c0f\u3055\u306a\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3067\u3082\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u4fdd\u8b77\u3084\u9577\u671f\u7684\u306a\u4fa1\u5024\u306e\u69cb\u7bc9\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306e\u76ee\u7684\u306f\u3001\u52d5\u753b\u3092\u898b\u3065\u3089\u304f\u3059\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91cd\u8996\u3059\u3079\u304d\u306a\u306e\u306f\u6b21\u306e\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8b1b\u5e2b\u306e\u52aa\u529b\u3068\u77e5\u7684\u8ca1\u7523\u3092\u5b88\u308b<\/li>\n\n\n\n<li>\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u3092\u6a19\u6e96\u5316\u3059\u308b<\/li>\n\n\n\n<li>\u7d30\u90e8\u304b\u3089\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3055\u3092\u4f1d\u3048\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u5927\u5207\u306a\u306e\u306f\u3001\u6b21\u306e3\u3064\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9069\u5207\u306a\u30b5\u30a4\u30ba<\/strong><\/li>\n\n\n\n<li><strong>\u9069\u5207\u306a\u4f4d\u7f6e<\/strong><\/li>\n\n\n\n<li><strong>\u9069\u5207\u306a\u900f\u660e\u5ea6<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u3092\u5b88\u308c\u3070\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306f<strong>\u5b66\u7fd2\u4f53\u9a13\u3092\u90aa\u9b54\u305b\u305a\u3001\u81ea\u7136\u306b\u6eb6\u3051\u8fbc\u307f\u306a\u304c\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5b88\u308b\u5b58\u5728<\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction In online teaching, lecture videos are the most valuable assets for instructors. They represent hours of preparation, years of teaching experience, and accumulated expertise. That\u2019s why many educators are concerned about: In reality, watermarks are not meant to \u201cruin\u201d videos, but to protect content in a subtle and professional way. This article focuses on how to add watermarks correctly to lecture videos, especially: 1. Watermarking lecture videos: how to do it right without backfiring Watermarks help protect content, but only when used correctly. Many lecture videos look unprofessional not because watermarks are bad, but because they are used improperly. Common mistakes \u274c Watermarks that are too large \u274c Placing [&hellip;]<\/p>","protected":false},"author":1,"featured_media":25718,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-25687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/posts\/25687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/comments?post=25687"}],"version-history":[{"count":1,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/posts\/25687\/revisions"}],"predecessor-version":[{"id":25719,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/posts\/25687\/revisions\/25719"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/media\/25718"}],"wp:attachment":[{"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/media?parent=25687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/categories?post=25687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ourdemy.com\/ja\/wp-json\/wp\/v2\/tags?post=25687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}