{"id":4362,"date":"2026-05-05T19:11:42","date_gmt":"2026-05-05T16:11:42","guid":{"rendered":"https:\/\/demensdeum.com\/blog\/2026\/05\/05\/local-ai-video-generator\/"},"modified":"2026-05-05T19:11:42","modified_gmt":"2026-05-05T16:11:42","slug":"local-ai-video-generator","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/ja\/2026\/05\/05\/local-ai-video-generator\/","title":{"rendered":"\u30ed\u30fc\u30ab\u30eb\u30d3\u30c7\u30aa\u751f\u6210: ComfyUI \u304a\u3088\u3073 LTX-2.3"},"content":{"rendered":"

\u4ee5\u524d\u306f\u3001\u30cb\u30e5\u30fc\u30e9\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u30d3\u30c7\u30aa\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u3001Runway \u3084 Luma \u306a\u3069\u306e\u30af\u30e9\u30a6\u30c9 \u30b5\u30fc\u30d3\u30b9\u306e\u7279\u6a29\u3067\u3057\u305f\u3002\u73fe\u5728\u3001\u6700\u65b0\u306e Nvidia \u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30ab\u30fc\u30c9\u3092\u304a\u6301\u3061\u3067\u3042\u308c\u3070\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u4e0a\u3067\u9ad8\u54c1\u8cea\u306e\u30d3\u30c7\u30aa\u3092\u76f4\u63a5\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ComfyUI<\/b> \u3068\u52b9\u679c\u7684\u306aLTX-2.3<\/b> \u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30ab\u30eb \u30d3\u30c7\u30aa\u751f\u6210\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

<\/p>\n

\u30d3\u30c7\u30aa\u751f\u6210\u7528\u306e\u30c4\u30fc\u30eb<\/h2>\n

\u4ed5\u4e8b\u306e\u305f\u3081\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3002
\n– ComfyUI:<\/b> \u30ce\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5099\u3048\u305f\u5f37\u529b\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3001\u751f\u6210\u30d7\u30ed\u30bb\u30b9\u3092\u67d4\u8edf\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002
\n– LTX-2.3:<\/b> Lightricks \u306e\u6700\u65b0\u30e2\u30c7\u30eb\u3002\u6bd4\u8f03\u7684\u9069\u5ea6\u306a\u30d3\u30c7\u30aa \u30e1\u30e2\u30ea\u8981\u4ef6\u3067\u30b9\u30e0\u30fc\u30ba\u3067\u8a73\u7d30\u306a\u30d3\u30c7\u30aa\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8981\u4ef6<\/h2>\n

\u30d3\u30c7\u30aa\u306e\u751f\u6210\u306f\u3001\u753b\u50cf\u3092\u64cd\u4f5c\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u30ea\u30bd\u30fc\u30b9\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002
\n– \u30d3\u30c7\u30aa \u30ab\u30fc\u30c9 (GPU):<\/b> 768×512 \u306e\u89e3\u50cf\u5ea6\u306b\u306f\u30018 GB VRAM \u3092\u642d\u8f09\u3057\u305f Nvidia RTX \u304c\u6700\u4f4e\u9650\u5fc5\u8981\u3067\u3059\u3002\u5feb\u9069\u306a\u64cd\u4f5c\u3068\u3088\u308a\u9ad8\u3044\u89e3\u50cf\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u300116 \uff5e 24 GB \u306e VRAM \u3092\u642d\u8f09\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u671b\u307e\u3057\u3044\u3067\u3059\u3002
\n– \u30e9\u30f3\u30c0\u30e0 \u30a2\u30af\u30bb\u30b9 \u30e1\u30e2\u30ea (RAM):<\/b> \u6700\u4f4e 32 GB\u3002\u30d3\u30c7\u30aa \u30e2\u30c7\u30eb\u3068 VAE \u306f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6642\u306b\u591a\u304f\u306e\u30b9\u30da\u30fc\u30b9\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002
\n– \u30c7\u30a3\u30b9\u30af\u5bb9\u91cf:<\/b> \u30e2\u30c7\u30eb\u81ea\u4f53\u3068\u95a2\u9023\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7528\u306b\u7d04 500 GB\u3002<\/p>\n

\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u8d77\u52d5<\/h2>\n

ComfyUI \u3067 LTX-2.3 \u3092\u8d77\u52d5\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002
\n1. ComfyUI \u3092\u66f4\u65b0\u3057\u307e\u3059:<\/b> \u3053\u306e\u30e2\u30c7\u30eb\u306f\u6bd4\u8f03\u7684\u65b0\u3057\u3044\u305f\u3081\u3001\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n2. \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb:<\/b> \u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001LTX \u30d3\u30c7\u30aa\u7528\u306e\u65e2\u88fd\u306e JSON \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u3067\u306f\u3001\u30d3\u30c7\u30aa\u6f5c\u5728\u30b9\u30da\u30fc\u30b9\u3092\u51e6\u7406\u3059\u308b\u306b\u306f\u7279\u5b9a\u306e\u30ce\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002
\n3. \u30d7\u30ed\u30f3\u30d7\u30c8\u3068\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b> \u30b7\u30fc\u30f3\u306e\u8aac\u660e\u3092\u82f1\u8a9e\u3067\u5165\u529b\u3057\u307e\u3059\u3002 LTX-2.3 \u306f\u52d5\u304d\u3092\u3088\u304f\u7406\u89e3\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044 (\u4f8b: \u300c\u30ab\u30e1\u30e9\u304c\u5468\u56de\u3059\u308b\u300d\u3001\u300c\u901f\u3044\u52d5\u304d\u300d)\u3002<\/p>\n

LTX-2.3 \u3092\u9078\u3076\u7406\u7531<\/h2>\n

LTX-2.3 \u306f\u3001\u72ec\u81ea\u306e\u30af\u30e9\u30a6\u30c9 \u30b5\u30fc\u30d3\u30b9\u3068\u540c\u7b49\u306e\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u306a\u304c\u3089\u3001\u30ed\u30fc\u30ab\u30eb\u3067\u5b9f\u884c\u3067\u304d\u308b\u3068\u3044\u3046\u70b9\u3067\u6ce8\u76ee\u306b\u5024\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6b21\u306e\u3053\u3068\u304c\u5f97\u3089\u308c\u307e\u3059\u3002
\n– \u5b8c\u5168\u306a\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc:<\/b> \u30d7\u30ed\u30f3\u30d7\u30c8\u3084\u751f\u6210\u3055\u308c\u305f\u30d3\u30c7\u30aa\u304c\u4ed6\u306e\u4eba\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002
\n– \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb:<\/b> \u8a66\u884c\u3054\u3068\u306b\u6599\u91d1\u3092\u652f\u6255\u3046\u3053\u3068\u306a\u304f\u3001\u30d5\u30ec\u30fc\u30e0 \u30ec\u30fc\u30c8 (FPS)\u3001\u89e3\u50cf\u5ea6\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u5f37\u5ea6\u3092\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30ed\u30fc\u30ab\u30eb \u30d3\u30c7\u30aa\u751f\u6210\u306f\u73fe\u5728\u3082\u958b\u767a\u304c\u6d3b\u767a\u306b\u884c\u308f\u308c\u3066\u304a\u308a\u3001LTX-2.3 \u306f\u300c\u30db\u30fc\u30e0 \u30cf\u30ea\u30a6\u30c3\u30c9\u300d\u306e\u4e16\u754c\u3078\u306e\u7d20\u6674\u3089\u3057\u3044\u5165\u308a\u53e3\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30ea\u30f3\u30af<\/h2>\n

https:\/\/github.com\/comfyanonymous\/ComfyUI<\/a>
\nhttps:\/\/huggingface.co\/Lightricks\/LTX-Video<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4ee5\u524d\u306f\u3001\u30cb\u30e5\u30fc\u30e9\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u30d3\u30c7\u30aa\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u3001Runway \u3084 Luma \u306a\u3069\u306e\u30af\u30e9\u30a6\u30c9 \u30b5\u30fc\u30d3\u30b9\u306e\u7279\u6a29\u3067\u3057\u305f\u3002\u73fe\u5728\u3001\u6700\u65b0\u306e Nvidia \u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30ab\u30fc\u30c9\u3092\u304a\u6301\u3061\u3067\u3042\u308c\u3070\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u4e0a\u3067\u9ad8\u54c1\u8cea\u306e\u30d3\u30c7\u30aa\u3092\u76f4\u63a5\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ComfyUI \u3068\u52b9\u679c\u7684\u306aLTX-2.3 \u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30ab\u30eb \u30d3\u30c7\u30aa\u751f\u6210\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002 \u30d3\u30c7\u30aa\u751f\u6210\u7528\u306e\u30c4\u30fc\u30eb \u4ed5\u4e8b\u306e\u305f\u3081\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3002 – ComfyUI: \u30ce\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5099\u3048\u305f\u5f37\u529b\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3001\u751f\u6210\u30d7\u30ed\u30bb\u30b9\u3092\u67d4\u8edf\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002 – LTX-2.3: Lightricks \u306e\u6700\u65b0\u30e2\u30c7\u30eb\u3002\u6bd4\u8f03\u7684\u9069\u5ea6\u306a\u30d3\u30c7\u30aa \u30e1\u30e2\u30ea\u8981\u4ef6\u3067\u30b9\u30e0\u30fc\u30ba\u3067\u8a73\u7d30\u306a\u30d3\u30c7\u30aa\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8981\u4ef6 \u30d3\u30c7\u30aa\u306e\u751f\u6210\u306f\u3001\u753b\u50cf\u3092\u64cd\u4f5c\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u30ea\u30bd\u30fc\u30b9\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002 – \u30d3\u30c7\u30aa \u30ab\u30fc\u30c9 (GPU): 768×512 \u306e\u89e3\u50cf\u5ea6\u306b\u306f\u30018 GB VRAM \u3092\u642d\u8f09\u3057\u305f Nvidia RTX \u304c\u6700\u4f4e\u9650\u5fc5\u8981\u3067\u3059\u3002\u5feb\u9069\u306a\u64cd\u4f5c\u3068\u3088\u308a\u9ad8\u3044\u89e3\u50cf\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u300116 \uff5e 24 GB \u306e VRAM \u3092\u642d\u8f09\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u671b\u307e\u3057\u3044\u3067\u3059\u3002 – \u30e9\u30f3\u30c0\u30e0 \u30a2\u30af\u30bb\u30b9 \u30e1\u30e2\u30ea (RAM): \u6700\u4f4e 32 GB\u3002\u30d3\u30c7\u30aa \u30e2\u30c7\u30eb\u3068 VAE \u306f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6642\u306b\u591a\u304f\u306e\u30b9\u30da\u30fc\u30b9\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002 – \u30c7\u30a3\u30b9\u30af\u5bb9\u91cf:Continue reading “\u30ed\u30fc\u30ab\u30eb\u30d3\u30c7\u30aa\u751f\u6210: ComfyUI \u304a\u3088\u3073 LTX-2.3”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61],"tags":[],"class_list":["post-4362","post","type-post","status-publish","format-standard","hentry","category-techie","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ja","enabled_languages":["en","ru","zh","de","fr","ja","pt","hi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/4362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/comments?post=4362"}],"version-history":[{"count":0,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/4362\/revisions"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/media?parent=4362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/categories?post=4362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/tags?post=4362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}