{"id":4553,"date":"2026-04-23T11:13:11","date_gmt":"2026-04-23T02:13:11","guid":{"rendered":"https:\/\/persc.jp\/blog\/comfyui-ltx-video-2\/"},"modified":"2026-04-23T15:29:25","modified_gmt":"2026-04-23T06:29:25","slug":"comfyui-ltx-video-2","status":"publish","type":"post","link":"https:\/\/persc.jp\/blog\/comfyui-ltx-video-2\/","title":{"rendered":"ComfyUI LTX-Video\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u52d5\u753b\u751f\u6210\u3059\u308b\u59cb\u3081\u65b9\u3068\u8a2d\u5b9a"},"content":{"rendered":"<p>AI\u52d5\u753b\u751f\u6210\u306b\u8208\u5473\u306f\u3042\u308b\u3082\u306e\u306e\u30011\u672c\u306e\u52d5\u753b\u306b\u4f55\u5341\u5206\u3082\u304b\u304b\u308b\u306e\u306f\u56f0\u308b\u3002\u305d\u3093\u306a\u60a9\u307f\u3092\u89e3\u6c7a\u3059\u308b\u306e\u304cLTX-Video\u3067\u3059\u3002Lightricks\u793e\u304c\u958b\u767a\u3057\u305f\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001DiT\u578b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306813B distilled\u7248\u306e\u767b\u5834\u306b\u3088\u308a\u3001RTX 4090\u30675\u79d2\u30af\u30ea\u30c3\u30d7\u3092\u6570\u79d2\u30ec\u30d9\u30eb\u3067\u751f\u6210\u3067\u304d\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002\u518d\u751f\u6642\u9593\u306b\u8feb\u308b\u901f\u5ea6\u3067\u52d5\u753b\u304c\u5b8c\u6210\u3059\u308b\u3001\u307e\u3055\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u751f\u6210\u3068\u547c\u3079\u308b\u6027\u80fd\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ComfyUI\uff08\u30ce\u30fc\u30c9\u3092\u3064\u306a\u3044\u3067\u753b\u50cf\u751f\u6210AI\u3092\u52d5\u304b\u3059\u30c4\u30fc\u30eb\uff09\u3067LTX-Video\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u5177\u4f53\u7684\u306a\u624b\u9806\u304b\u3089\u3001Wan 2.2\u3084HunyuanVideo\u3068\u306e\u901f\u5ea6\u30fb\u54c1\u8cea\u6bd4\u8f03\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u7528\u9014\u3067\u306e\u6d3b\u7528\u6cd5\u307e\u3067\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h2>LTX-Video\u3068\u306f\uff08DiT\u30d9\u30fc\u30b9\u306e\u9ad8\u901f\u52d5\u753b\u751f\u6210\u30e2\u30c7\u30eb\uff09<\/h2>\n<p>LTX-Video\u306f\u3001Lightricks\u793e\u304c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u516c\u958b\u3057\u3066\u3044\u308b\u52d5\u753b\u751f\u6210AI\u30e2\u30c7\u30eb\u3067\u3059\u3002\u6700\u5927\u306e\u7279\u5fb4\u306f\u300c\u901f\u3055\u300d\u306b\u3042\u308a\u307e\u3059\u3002\u4ed6\u306e\u30e2\u30c7\u30eb\u304c\u6570\u5206\u304b\u3089\u6570\u5341\u5206\u304b\u304b\u308b\u51e6\u7406\u3092\u3001\u308f\u305a\u304b\u6570\u79d2\u304b\u3089\u6570\u5341\u79d2\u3067\u5b8c\u4e86\u3055\u305b\u308b\u8a2d\u8a08\u601d\u60f3\u304c\u6839\u5e95\u306b\u3042\u308a\u307e\u3059\u3002\u5efa\u7bc9\u3067\u8a00\u3048\u3070\u3001\u4e0b\u66f8\u304d\u30b9\u30b1\u30c3\u30c1\u3092\u63cf\u304f\u304f\u3089\u3044\u306e\u611f\u899a\u3067\u6620\u50cf\u306e\u305f\u305f\u304d\u3092\u8d77\u3053\u305b\u308b\u4f4d\u7f6e\u3065\u3051\u3067\u3059\u3002<\/p>\n<h3>DiT\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u901f\u3055\u3092\u751f\u3080\u7406\u7531<\/h3>\n<p>LTX-Video\u306e\u9ad8\u901f\u6027\u3092\u652f\u3048\u308b\u306e\u304c\u3001DiT\uff08Denoising Diffusion Transformer\uff09\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u3059\u3002\u5f93\u6765\u306eU-Net\u578b\u30e2\u30c7\u30eb\u3068\u306f\u7570\u306a\u308a\u3001Transformer\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u3067\u30ce\u30a4\u30ba\u9664\u53bb\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u30ce\u30a4\u30ba\u304c\u6df7\u3056\u3063\u305f\u6f5c\u5728\u8868\u73fe\u3092\u6bb5\u968e\u7684\u306b\u7cbe\u88fd\u3057\u3001\u9bae\u660e\u306a\u6620\u50cf\u30d5\u30ec\u30fc\u30e0\u3078\u3068\u5909\u63db\u3057\u3066\u3044\u304f\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3053\u306e\u65b9\u5f0f\u306f\u7a7a\u9593\u7684\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u51e6\u7406\u3068\u6642\u9593\u7684\u306a\u4e00\u8cab\u6027\u306e\u7dad\u6301\u3092\u540c\u6642\u306b\u5b9f\u73fe\u3067\u304d\u308b\u305f\u3081\u3001\u30d5\u30ea\u30c3\u30ab\u30fc\uff08\u3061\u3089\u3064\u304d\uff09\u3084\u30a8\u30c3\u30b8\u306e\u30d6\u30ec\u304c\u5c11\u306a\u3044\u52d5\u753b\u3092\u52b9\u7387\u3088\u304f\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>2B\u7248\u306f\u8efd\u91cf\u3067\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u5411\u3051GPU\u3067\u3082\u5341\u5206\u306b\u52d5\u4f5c\u3059\u308b\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002bfloat16\u7cbe\u5ea6\u3067\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001RTX 40\u30b7\u30ea\u30fc\u30ba\u306eFP8\u30ab\u30fc\u30cd\u30eb\u3068\u306e\u76f8\u6027\u3082\u3088\u304f\u3001\u8ffd\u52a0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u304c\u898b\u8fbc\u3081\u307e\u3059\u3002<\/p>\n<h3>\u30e2\u30c7\u30eb\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3068\u9032\u5316\uff080.9.8 distilled\u304b\u3089LTX-2.3\u307e\u3067\uff09<\/h3>\n<p>LTX-Video\u306f\u77ed\u3044\u5468\u671f\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002\u4e3b\u8981\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>LTX-Video 0.9.5\uff082B\uff09<\/strong>: \u30de\u30eb\u30c1\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u5236\u5fa1\u306b\u5bfe\u5fdc\u3057\u3001\u5546\u7528\u5229\u7528\u53ef\u80fd\u306aOpen RAIL-M\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u63a1\u7528<\/li>\n<li><strong>LTX-Video 0.9.8 13B distilled<\/strong>: \u30d5\u30eb13B\u6bd4\u3067\u54c1\u8cea\u3092\u7dad\u6301\u3057\u3064\u3064\u5927\u5e45\u9ad8\u901f\u5316\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u7528\u9014\u306e\u4e3b\u6d41\u69cb\u6210\u3068\u3057\u3066\u516c\u5f0f\u914d\u5e03<\/li>\n<li><strong>LTX-2<\/strong>: \u6700\u592720\u79d2\u306e4K\u52d5\u753b\u3092\u97f3\u58f0\u4ed8\u304d\u3067\u751f\u6210\u3002NVIDIA\u3068\u306e\u6700\u9069\u5316\u3067RTX 50\u30b7\u30ea\u30fc\u30ba\u3067\u306fVRAM\uff08GPU\u306e\u4f5c\u696d\u30e1\u30e2\u30ea\uff09\u4f7f\u7528\u91cf\u304c\u5927\u5e45\u306b\u524a\u6e1b<\/li>\n<li><strong>LTX-2.3\uff0822B\u30012026\u5e743\u6708\u30ea\u30ea\u30fc\u30b9\uff09<\/strong>: \u65b0VAE\uff08\u753b\u50cf\u3068\u6f5c\u5728\u8868\u73fe\u3092\u76f8\u4e92\u5909\u63db\u3059\u308b\u51e6\u7406\uff09\u3068\u6642\u7a7a\u9593\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30e9\u30fc\u3092\u642d\u8f09\u30029:16\u30dd\u30fc\u30c8\u30ec\u30fc\u30c8\u51fa\u529b\u3084\u97f3\u58f0\u540c\u6642\u751f\u6210\u306b\u3082\u5bfe\u5fdc<\/li>\n<\/ul>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ComfyUI\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u751f\u6210\u3092\u72d9\u3046\u4e3b\u6d41\u69cb\u6210\u3068\u3057\u3066\u300c0.9.8 13B distilled\u7248\u300d\u3092\u57fa\u6e96\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u6700\u65b0\u306e22B\u7248LTX-2.3\u306f\u54c1\u8cea\u91cd\u8996\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>LTX-Video\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u751f\u6210\u6027\u80fd<\/h2>\n<p>\u901f\u5ea6\u3053\u305d\u304cLTX-Video\u306e\u6700\u5927\u306e\u6b66\u5668\u306b\u306a\u308a\u307e\u3059\u3002\u3067\u306f\u3001\u5b9f\u969b\u306b\u3069\u308c\u307b\u3069\u901f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u5177\u4f53\u7684\u306a\u6570\u5024\u3067\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3>RTX 4090\u3067\u306e\u5b9f\u6e2c\u30d9\u30f3\u30c1\u30de\u30fc\u30af<\/h3>\n<p>RTX 4090\u74b0\u5883\u3067\u306e\u751f\u6210\u901f\u5ea6\u3092\u89e3\u50cf\u5ea6\u5225\u306b\u307e\u3068\u3081\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\u3001\u51fa\u5178: Lightricks\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u304a\u3088\u3073NVIDIA RTX AI Garage\uff09\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u89e3\u50cf\u5ea6<\/th>\n<th>\u30d5\u30ec\u30fc\u30e0\u6570<\/th>\n<th>\u30e2\u30c7\u30eb<\/th>\n<th>\u751f\u6210\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>768&#215;512<\/td>\n<td>120\uff085\u79d2\/24fps\uff09<\/td>\n<td>2B<\/td>\n<td>\u7d044\u79d2<\/td>\n<\/tr>\n<tr>\n<td>1216&#215;704<\/td>\n<td>88<\/td>\n<td>13B distilled<\/td>\n<td>\u6570\u5341\u79d2\u301c2\u5206\u524d\u5f8c<\/td>\n<\/tr>\n<tr>\n<td>4K\uff0810\u79d2\uff09<\/td>\n<td>30\u301c36\u30b9\u30c6\u30c3\u30d7<\/td>\n<td>LTX-2<\/td>\n<td>\u7d049\u301c12\u5206<\/td>\n<\/tr>\n<tr>\n<td>1080p \u30d7\u30ec\u30d3\u30e5\u30fc<\/td>\n<td>&#8211;<\/td>\n<td>LTX-2<\/td>\n<td>\u7d042\u301c4\u5206<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\u76ee\u3059\u3079\u304d\u306f\u30012B\u30e2\u30c7\u30eb\u306e768&#215;512\u89e3\u50cf\u5ea6\u3067\u306e\u901f\u5ea6\u3067\u3059\u30025\u79d2\u5206\u306e\u6620\u50cf\u30924\u79d2\u524d\u5f8c\u3067\u751f\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u518d\u751f\u901f\u5ea6\u3092\u4e0a\u56de\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306bRTX 50\u30b7\u30ea\u30fc\u30ba\u3067\u306f\u3001ComfyUI\u672c\u4f53\u306b\u8ffd\u52a0\u3055\u308c\u305fNVFP4\u91cf\u5b50\u5316\u3092\u4f7f\u3046\u3068\u6700\u5927\u3067\u7d043\u500d\u9ad8\u901f\u5316\u3001VRAM\u4f7f\u7528\u91cf\u306f\u7d0460%\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002NVFP8\u91cf\u5b50\u5316\u3067\u3082\u7d042\u500d\u9ad8\u901f\u30fbVRAM\u7d0440%\u524a\u6e1b\u3068\u3044\u3046\u7d50\u679c\u304c\u516c\u5f0f\u30d6\u30ed\u30b0\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\u3001\u51fa\u5178: blog.comfy.org\uff09\u3002<\/p>\n<h3>Wan 2.2\u30fbHunyuanVideo\u3068\u306e\u901f\u5ea6\u6bd4\u8f03<\/h3>\n<p>\u540c\u3058RTX 4090\u74b0\u5883\u3067\u3001\u4e3b\u8981\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e2\u30c7\u30eb\u3068\u901f\u5ea6\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u751f\u6210\u901f\u5ea6\u306e\u50be\u5411\uff08\u77ed\u5c3a\u30af\u30ea\u30c3\u30d7\u751f\u6210\u6642\uff09<\/strong>:<br \/>\n&#8211; <strong>LTX-Video 0.9.8 13B distilled<\/strong>: \u6570\u79d2\u304b\u3089\u6570\u5341\u79d2\u3002\u7fa4\u3092\u629c\u3044\u3066\u9ad8\u901f<br \/>\n&#8211; <strong>Wan 2.2<\/strong>: \u6570\u5206\u304b\u3089\u5341\u6570\u5206\u3002\u9ad8\u54c1\u8cea\u3060\u304c\u6642\u9593\u304c\u304b\u304b\u308b<br \/>\n&#8211; <strong>HunyuanVideo<\/strong>: \u6570\u5206\u304b\u3089\u5341\u6570\u5206\u3002\u7fa4\u8846\u30b7\u30fc\u30f3\u306b\u5f37\u3044\u304c\u51e6\u7406\u306f\u91cd\u3044<\/p>\n<p>\u54c1\u8cea\u9762\u3067\u306fWan 2.2\u304c\u808c\u306e\u8cea\u611f\u3084\u6bdb\u4e26\u307f\u306e\u518d\u73fe\u3067\u512a\u308c\u3001HunyuanVideo\u306f\u8907\u6570\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u52d5\u304d\u306b\u5f37\u307f\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001LTX-Video\u306f\u30c7\u30a3\u30c6\u30fc\u30eb\u306e\u7cbe\u7d30\u3055\u3067\u306f\u4e21\u8005\u306b\u52a3\u308b\u5834\u9762\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u52d9\u3067\u306f\u300c\u307e\u305aLTX-Video\u3067\u9ad8\u901f\u306b\u8907\u6570\u30d1\u30bf\u30fc\u30f3\u3092\u751f\u6210\u3057\u3001\u65b9\u5411\u6027\u304c\u6c7a\u307e\u3063\u305f\u3089Wan 2.2\u3084HunyuanVideo\u3067\u4ed5\u4e0a\u3052\u308b\u300d\u3068\u3044\u3046\u4e8c\u6bb5\u968e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304c\u52b9\u7387\u7684\u306a\u9032\u3081\u65b9\u3067\u3059\u3002\u901f\u5ea6\u3068\u54c1\u8cea\u3001\u305d\u308c\u305e\u308c\u306e\u9577\u6240\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u8003\u3048\u65b9\u304c\u5927\u5207\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>ComfyUI\u3067LTX-Video\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u624b\u9806<\/h2>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001ComfyUI\u3067LTX-Video\u3092\u5b9f\u969b\u306b\u52d5\u304b\u3059\u307e\u3067\u306e\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002CAD\u30bd\u30d5\u30c8\u306b\u65b0\u3057\u3044\u30ec\u30f3\u30c0\u30e9\u30fc\u3092\u5c0e\u5165\u3059\u308b\u6d41\u308c\u306b\u8fd1\u304f\u3001\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u3068\u30ab\u30b9\u30bf\u30e0\u30ce\u30fc\u30c9\u3092\u6574\u3048\u308c\u3070\u4f7f\u3044\u59cb\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3>\u5fc5\u8981\u306a\u74b0\u5883\u3068\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306e\u6e96\u5099<\/h3>\n<p>\u307e\u305a\u3001\u52d5\u4f5c\u306b\u5fc5\u8981\u306a\u74b0\u5883\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8981\u4ef6<\/strong>:<br \/>\n&#8211; GPU: NVIDIA RTX 40\u30b7\u30ea\u30fc\u30ba\u4ee5\u4e0a\uff08VRAM 12GB\u4ee5\u4e0a\u63a8\u5968\u300124GB\u3067\u5feb\u9069\uff09<br \/>\n&#8211; RAM: 16GB\u4ee5\u4e0a<br \/>\n&#8211; \u30b9\u30c8\u30ec\u30fc\u30b8: \u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u7528\u306b20GB\u4ee5\u4e0a\u306e\u7a7a\u304d<\/p>\n<p><strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8981\u4ef6<\/strong>:<br \/>\n&#8211; ComfyUI\u6700\u65b0\u7248\uff08Async Offload\u3068Pinned Memory\u5bfe\u5fdc\u3001\u5927\u30e2\u30c7\u30eb\u306e\u30e1\u30e2\u30ea\u52b9\u7387\u304c\u6539\u5584\uff09<br \/>\n&#8211; ComfyUI Manager\uff08\u30ab\u30b9\u30bf\u30e0\u30ce\u30fc\u30c9\u7ba1\u7406\u7528\uff09<br \/>\n&#8211; Python 3.10\u4ee5\u4e0a<\/p>\n<p><strong>\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\uff082026\u5e744\u6708\u73fe\u5728\uff09<\/strong>:<br \/>\n1. <code>ltx-video-0.9.8-13b-distilled.safetensors<\/code> \u3092 <code>ComfyUI\/models\/checkpoints\/<\/code> \u306b\u914d\u7f6e<br \/>\n2. <code>t5xxl_fp16.safetensors<\/code> \u3092 <code>ComfyUI\/models\/text_encoders\/<\/code> \u306b\u914d\u7f6e<\/p>\n<p>\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306fHugging Face\u306e\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\uff08Lightricks\/LTX-Video-0.9.8-13B-distilled\uff09\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u8efd\u91cf\u52d5\u4f5c\u3092\u512a\u5148\u3057\u305f\u3044\u5834\u5408\u306f2B\u7248\u3001\u6700\u7d42\u54c1\u8cea\u3092\u8ffd\u3044\u8fbc\u307f\u305f\u3044\u5834\u5408\u306f\u30d5\u30eb13B\u3084\u6700\u65b0\u306eLTX-2.3\uff0822B\uff09\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>Text-to-Video\uff08T2V\uff09\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u8a2d\u5b9a<\/h3>\n<p>\u30c6\u30ad\u30b9\u30c8\u30d7\u30ed\u30f3\u30d7\u30c8\u3060\u3051\u3067\u52d5\u753b\u3092\u751f\u6210\u3059\u308bT2V\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u8a2d\u5b9a\u624b\u9806\u3067\u3059\u3002<\/p>\n<p><strong>\u30b9\u30c6\u30c3\u30d71: \u30ab\u30b9\u30bf\u30e0\u30ce\u30fc\u30c9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/strong><br \/>\nComfyUI Manager\u3092\u958b\u304d\u3001\u300cInstall Custom Nodes\u300d\u3067\u300cLTXVideo\u300d\u3092\u691c\u7d22\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306bComfyUI\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>\u30b9\u30c6\u30c3\u30d72: \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u8aad\u307f\u8fbc\u307f<\/strong><br \/>\nComfyUI\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d6\u30e9\u30a6\u30b6\u3067\u300cLTX\u300d\u3068\u691c\u7d22\u3059\u308b\u3068\u3001\u516c\u5f0f\u306eT2V\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304c\u898b\u3064\u304b\u308a\u307e\u3059\u3002JSON\u30d5\u30a1\u30a4\u30eb\u3092\u30ad\u30e3\u30f3\u30d0\u30b9\u306b\u30c9\u30e9\u30c3\u30b0&amp;\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u3060\u3051\u3067\u3001\u5fc5\u8981\u306a\u30ce\u30fc\u30c9\u304c\u81ea\u52d5\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u30b9\u30c6\u30c3\u30d73: \u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u8a18\u8ff0<\/strong><br \/>\n\u52d5\u753b\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u306f\u3001\u88ab\u5199\u4f53\u306e\u63cf\u5199\u306b\u52a0\u3048\u3066\u30ab\u30e1\u30e9\u30ef\u30fc\u30af\u306e\u6307\u5b9a\u304c\u52b9\u3044\u3066\u304d\u307e\u3059\u3002\u300cSlow zoom in on a modern building facade\u300d\u306e\u3088\u3046\u306b\u3001\u30ab\u30e1\u30e9\u306e\u52d5\u304d\u3092\u82f1\u8a9e\u3067\u6307\u793a\u3059\u308b\u3068\u52d5\u304d\u306e\u3042\u308b\u6620\u50cf\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30b9\u30c6\u30c3\u30d74: \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8abf\u6574<\/strong><br \/>\n&#8211; <strong>\u89e3\u50cf\u5ea6<\/strong>: 768&#215;512\u304c\u6700\u901f\u30021080p\u4ee5\u4e0a\u306f13B distilled\u3084LTX-2\u7cfb\u3092\u63a8\u5968<br \/>\n&#8211; <strong>\u30d5\u30ec\u30fc\u30e0\u6570<\/strong>: 24fps\u306796\u301c120\u30d5\u30ec\u30fc\u30e0\uff084\u301c5\u79d2\uff09\u304c\u6271\u3044\u3084\u3059\u3044\u7bc4\u56f2<br \/>\n&#8211; <strong>\u30ac\u30a4\u30c0\u30f3\u30b9\u30b9\u30b1\u30fc\u30eb<\/strong>: 7\u301c8\u304c\u6a19\u6e96\u3002\u9ad8\u304f\u3059\u308b\u3068\u30d7\u30ed\u30f3\u30d7\u30c8\u3078\u306e\u5fe0\u5b9f\u5ea6\u304c\u4e0a\u304c\u308b\u304c\u3001\u4e0d\u81ea\u7136\u3055\u3082\u5897\u3059<\/p>\n<p>\u5efa\u7bc9\u30d1\u30fc\u30b9\u306e\u52d5\u753b\u5316\u30c6\u30b9\u30c8\u3067\u306f\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u300carchitectural visualization, sunlight, modern interior\u300d\u3068\u52a0\u3048\u308b\u3060\u3051\u3067\u3001\u5efa\u7bc9\u5411\u3051\u306e\u6620\u50cf\u3092\u7d20\u65e9\u304f\u8a66\u4f5c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>Image-to-Video\uff08I2V\uff09\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u8a2d\u5b9a<\/h3>\n<p>\u65e2\u5b58\u306e\u9759\u6b62\u753b\u3092\u52d5\u753b\u306b\u5909\u63db\u3059\u308bI2V\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8a2d\u5b9a\u624b\u9806\u306fT2V\u3068\u307b\u307c\u540c\u3058\u3067\u3059\u304c\u3001\u5165\u529b\u30ce\u30fc\u30c9\u306b\u300cLoad Image\u300d\u3092\u8ffd\u52a0\u3059\u308b\u70b9\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u53c2\u7167\u753b\u50cf\u3092\u63a5\u7d9a\u3057\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u52d5\u304d\u306e\u65b9\u5411\u3092\u6307\u793a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>I2V\u306f\u5efa\u7bc9\u30d1\u30fc\u30b9\u3084\u88fd\u54c1\u753b\u50cf\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u5316\u3068\u76f8\u6027\u304c\u3088\u304f\u3001\u9759\u6b62\u753b1\u679a\u304b\u3089\u30ab\u30e1\u30e9\u304c\u5efa\u7269\u306e\u5468\u56f2\u3092\u56de\u308b\u3088\u3046\u306a\u6620\u50cf\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5143\u753b\u50cf\u3068\u5927\u304d\u304f\u304b\u3051\u96e2\u308c\u305f\u52d5\u304d\u3092\u6307\u793a\u3059\u308b\u3068\u7834\u7dbb\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u81ea\u7136\u306a\u52d5\u304d\u306b\u7559\u3081\u308b\u306e\u304c\u6271\u3044\u3084\u3059\u3044\u9032\u3081\u65b9\u3067\u3059\u3002<\/p>\n<p>ComfyUI\u306e\u52d5\u753b\u751f\u6210\u5168\u822c\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/persc.jp\/blog\/comfyui-video-guide\/\">ComfyUI\u3067\u52d5\u753b\u751f\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac<\/a>\u3067\u4f53\u7cfb\u7684\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u54c1\u8cea\u3068\u901f\u5ea6\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<p>LTX-Video\u306e\u901f\u3055\u306f\u9b45\u529b\u7684\u3067\u3059\u304c\u3001\u4e07\u80fd\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>LTX-Video\u304c\u5f97\u610f\u306a\u30b7\u30fc\u30f3\u3068\u82e6\u624b\u306a\u30b7\u30fc\u30f3<\/h3>\n<p><strong>\u5f97\u610f\u306a\u30b7\u30fc\u30f3<\/strong>:<br \/>\n&#8211; \u98a8\u666f\u306e\u30d1\u30f3\u3084\u30ba\u30fc\u30e0\u306a\u3069\u3001\u5927\u304d\u306a\u52d5\u304d\u306e\u5c11\u306a\u3044\u6620\u50cf<br \/>\n&#8211; \u5efa\u7bc9\u7269\u306e\u5916\u89b3\u3084\u30a4\u30f3\u30c6\u30ea\u30a2\u306e\u7c21\u6613\u30d7\u30ec\u30d3\u30e5\u30fc<br \/>\n&#8211; \u30c6\u30ad\u30b9\u30c8\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u7528\u306e\u80cc\u666f\u52d5\u753b<br \/>\n&#8211; SNS\u6295\u7a3f\u7528\u306e\u77ed\u5c3a\u30b3\u30f3\u30c6\u30f3\u30c4<\/p>\n<p><strong>\u82e6\u624b\u306a\u30b7\u30fc\u30f3<\/strong>:<br \/>\n&#8211; \u4eba\u7269\u306e\u8868\u60c5\u3084\u624b\u6307\u306e\u7d30\u304b\u3044\u52d5\u304d<br \/>\n&#8211; \u6bdb\u4e26\u307f\u3084\u5e03\u5730\u306e\u8cea\u611f\u304c\u91cd\u8981\u306a\u30af\u30ed\u30fc\u30ba\u30a2\u30c3\u30d7<br \/>\n&#8211; \u8907\u6570\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u304c\u540c\u6642\u306b\u52d5\u304f\u7fa4\u8846\u30b7\u30fc\u30f3<br \/>\n&#8211; \u9577\u5c3a\uff0820\u79d2\u4ee5\u4e0a\uff09\u3067\u4e00\u8cab\u6027\u304c\u5fc5\u8981\u306a\u6620\u50cf<\/p>\n<p>\u82e6\u624b\u306a\u30b7\u30fc\u30f3\u3067\u306f<a href=\"https:\/\/persc.jp\/blog\/comfyui-wan-video\/\">ComfyUI\u3067Wan Video\u3092\u4f7f\u3046\u65b9\u6cd5<\/a>\u3084<a href=\"https:\/\/persc.jp\/blog\/comfyui-hunyuanvideo\/\">ComfyUI\u3067HunyuanVideo\u3092\u4f7f\u3046\u65b9\u6cd5<\/a>\u3067\u7d39\u4ecb\u3057\u3066\u3044\u308b\u30e2\u30c7\u30eb\u306e\u307b\u3046\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u7528\u9014\u3067\u306e\u6d3b\u7528\u6226\u7565<\/h3>\n<p>LTX-Video\u306e\u771f\u4fa1\u306f\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u3067\u767a\u63ee\u3055\u308c\u307e\u3059\u30021\u672c\u306e\u52d5\u753b\u3092\u6570\u79d2\u304b\u3089\u6570\u5341\u79d2\u3067\u751f\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u77ed\u6642\u9593\u3067\u5927\u91cf\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u8a66\u305b\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p><strong>\u6d3b\u7528\u30d5\u30ed\u30fc\u306e\u4f8b<\/strong>:<br \/>\n1. LTX-Video 0.9.8 13B distilled\u3067\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u5909\u3048\u306a\u304c\u308910\u301c20\u30d1\u30bf\u30fc\u30f3\u3092\u751f\u6210\uff08\u6240\u8981\u6642\u9593: \u6570\u5206\uff09<br \/>\n2. \u65b9\u5411\u6027\u306e\u5408\u3046\u30af\u30ea\u30c3\u30d7\u30922\u301c3\u672c\u306b\u7d5e\u308a\u8fbc\u3080<br \/>\n3. \u9078\u3093\u3060\u65b9\u5411\u6027\u3092Wan 2.2\u3084HunyuanVideo\u3001\u307e\u305f\u306f22B\u7248LTX-2.3\u3067\u9ad8\u54c1\u8cea\u306b\u4ed5\u4e0a\u3052\u308b<\/p>\n<p>\u3053\u306e\u65b9\u6cd5\u306a\u3089\u3001\u9ad8\u54c1\u8cea\u30e2\u30c7\u30eb\u306710\u30d1\u30bf\u30fc\u30f3\u3092\u8a66\u3059\u5834\u5408\u306b\u6bd4\u3079\u3066\u4f5c\u696d\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3078\u306e\u63d0\u6848\u6bb5\u968e\u3067\u306f\u300c\u901f\u3055\u300d\u304c\u6b66\u5668\u306b\u306a\u308a\u3001\u6700\u7d42\u7d0d\u54c1\u3067\u306f\u300c\u54c1\u8cea\u300d\u3092\u512a\u5148\u3059\u308b\u3002\u3053\u306e\u5207\u308a\u66ff\u3048\u304c\u5b9f\u52d9\u3067\u306f\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n<p>VRAM\u4f7f\u7528\u91cf\u3092\u6291\u3048\u305f\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/persc.jp\/blog\/comfyui-vram-optimization\/\">ComfyUI VRAM\u6700\u9069\u5316\u30ac\u30a4\u30c9<\/a>\u3082\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30e2\u30c7\u30eb\u306e\u30aa\u30d5\u30ed\u30fc\u30c9\u8a2d\u5b9a\u3084\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u306e\u8abf\u6574\u3067\u300112GB\u306eGPU\u3067\u3082LTX-Video\u3092\u52d5\u304b\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>LTX-Video\u306f\u3001\u901f\u5ea6\u306b\u7279\u5316\u3057\u305fDiT\u30d9\u30fc\u30b9\u306e\u52d5\u753b\u751f\u6210\u30e2\u30c7\u30eb\u3067\u3059\u3002RTX 4090\u74b0\u5883\u30675\u79d2\u52d5\u753b\u3092\u6570\u79d2\u30ec\u30d9\u30eb\u3067\u751f\u6210\u3067\u304d\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u80fd\u306f\u3001\u4ed6\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e2\u30c7\u30eb\u306b\u306f\u306a\u3044\u5f37\u307f\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n<p>ComfyUI\u3067\u306e\u5c0e\u5165\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30ce\u30fc\u30c9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\u3060\u3051\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002T2V\u30fbI2V\u4e21\u65b9\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u3082\u9759\u6b62\u753b\u304b\u3089\u3082\u52d5\u753b\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u54c1\u8cea\u9762\u3067\u306fWan 2.2\u3084HunyuanVideo\u306b\u52a3\u308b\u5834\u9762\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u7528\u9014\u3067\u8907\u6570\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u7d20\u65e9\u304f\u8a66\u3059\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u308c\u3070\u3001\u5236\u4f5c\u5168\u4f53\u306e\u52b9\u7387\u3092\u9ad8\u3081\u3089\u308c\u307e\u3059\u3002\u901f\u5ea6\u3068\u54c1\u8cea\u3001\u4e21\u65b9\u3092\u6d3b\u304b\u3059\u4e8c\u6bb5\u968e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u305c\u3072\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/h3>\n<ul>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-video-guide\/\">ComfyUI\u3067\u52d5\u753b\u751f\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac<\/a> \u2014 \u52d5\u753b\u751f\u6210\u306e\u5168\u4f53\u50cf\u3092\u4f53\u7cfb\u7684\u306b\u5b66\u3079\u307e\u3059<\/li>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-wan-video\/\">ComfyUI\u3067Wan Video\u3092\u4f7f\u3046\u65b9\u6cd5<\/a> \u2014 \u9ad8\u54c1\u8cea\u306a\u52d5\u753b\u751f\u6210\u30e2\u30c7\u30eb\u306e\u5c0e\u5165\u624b\u9806\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059<\/li>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-hunyuanvideo\/\">ComfyUI\u3067HunyuanVideo\u3092\u4f7f\u3046\u65b9\u6cd5<\/a> \u2014 \u7fa4\u8846\u30b7\u30fc\u30f3\u306b\u5f37\u3044\u30e2\u30c7\u30eb\u306e\u6d3b\u7528\u6cd5\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059<\/li>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-image-to-video\/\">ComfyUI\u3067\u753b\u50cf\u304b\u3089\u52d5\u753b\u3092\u751f\u6210\u3059\u308b\u65b9\u6cd5<\/a> \u2014 Image-to-Video\u5168\u822c\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>AI\u52d5\u753b\u751f\u6210\u306b\u8208\u5473\u306f\u3042\u308b\u3082\u306e\u306e\u30011\u672c\u306e\u52d5\u753b\u306b\u4f55\u5341\u5206\u3082\u304b\u304b\u308b\u306e\u306f\u56f0\u308b\u3002\u305d\u3093\u306a\u60a9\u307f\u3092\u89e3\u6c7a\u3059\u308b\u306e\u304cLTX-Video\u3067\u3059\u3002Lightricks\u793e\u304c\u958b\u767a\u3057\u305f\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001DiT\u578b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306813B distilled\u7248\u306e\u767b\u5834 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"swell_btn_cv_data":"","footnotes":""},"categories":[112,114,113],"tags":[],"class_list":["post-4553","post","type-post","status-publish","format-standard","hentry","category-ai-architect","category-comfyui-ai-architect","category-service-ai-architect"],"acf":[],"_links":{"self":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts\/4553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/comments?post=4553"}],"version-history":[{"count":1,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts\/4553\/revisions"}],"predecessor-version":[{"id":4654,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts\/4553\/revisions\/4654"}],"wp:attachment":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/media?parent=4553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/categories?post=4553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/tags?post=4553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}