{"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\/zh\/2026\/05\/05\/local-ai-video-generator\/","title":{"rendered":"\u672c\u5730\u89c6\u9891\u751f\u6210\uff1aComfyUI \u548c LTX-2.3"},"content":{"rendered":"

\u4ee5\u524d\uff0c\u4f7f\u7528\u795e\u7ecf\u7f51\u7edc\u521b\u5efa\u89c6\u9891\u662f Runway \u6216 Luma \u7b49\u4e91\u670d\u52a1\u7684\u7279\u6743\u3002\u5982\u4eca\uff0c\u5982\u679c\u60a8\u62e5\u6709\u73b0\u4ee3 Nvidia \u663e\u5361\uff0c\u60a8\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u8ba1\u7b97\u673a\u4e0a\u751f\u6210\u9ad8\u8d28\u91cf\u89c6\u9891\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u544a\u8bc9\u60a8\u5982\u4f55\u4f7f\u7528 ComfyUI<\/b> \u548c\u6709\u6548\u7684 LTX-2.3<\/b> \u6a21\u578b\u8bbe\u7f6e\u672c\u5730\u89c6\u9891\u751f\u6210\u3002<\/p>\n

<\/p>\n

\u89c6\u9891\u751f\u6210\u5de5\u5177<\/h2>\n

\u5bf9\u4e8e\u5de5\u4f5c\uff0c\u6211\u4eec\u9700\u8981\uff1a
\n– ComfyUI\uff1a<\/b>\u5f3a\u5927\u7684\u754c\u9762\uff0c\u91c7\u7528\u57fa\u4e8e\u8282\u70b9\u7684\u67b6\u6784\uff0c\u5141\u8bb8\u60a8\u7075\u6d3b\u5730\u81ea\u5b9a\u4e49\u751f\u6210\u8fc7\u7a0b\u3002
\n– LTX-2.3\uff1a<\/b> Lightricks \u7684\u73b0\u4ee3\u578b\u53f7\uff0c\u7ecf\u8fc7\u4f18\u5316\uff0c\u53ef\u4ee5\u4ee5\u76f8\u5bf9\u9002\u4e2d\u7684\u89c6\u9891\u5185\u5b58\u8981\u6c42\u521b\u5efa\u6d41\u7545\u4e14\u8be6\u7ec6\u7684\u89c6\u9891\u3002<\/p>\n

\u786c\u4ef6\u8981\u6c42<\/h2>\n

\u751f\u6210\u89c6\u9891\u662f\u4e00\u4e2a\u6bd4\u5904\u7406\u56fe\u50cf\u66f4\u52a0\u6d88\u8017\u8d44\u6e90\u7684\u8fc7\u7a0b\uff1a
\n– \u663e\u5361 (GPU)\uff1a<\/b> \u5177\u6709 8 GB VRAM \u7684 Nvidia RTX \u662f 768×512 \u5206\u8fa8\u7387\u7684\u6700\u4f4e\u8981\u6c42\u3002\u4e3a\u4e86\u8212\u9002\u7684\u64cd\u4f5c\u548c\u66f4\u9ad8\u7684\u5206\u8fa8\u7387\uff0c\u975e\u5e38\u9700\u8981 16-24 GB \u7684 VRAM\u3002
\n– \u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668 (RAM)\uff1a<\/b> \u81f3\u5c11 32 GB\u3002\u4e0b\u8f7d\u65f6\u89c6\u9891\u6a21\u578b\u548c VAE \u4f1a\u5360\u7528\u5927\u91cf\u7a7a\u95f4\u3002
\n– \u78c1\u76d8\u7a7a\u95f4\uff1a<\/b> \u6a21\u578b\u672c\u8eab\u548c\u76f8\u5173\u7ec4\u4ef6\u7ea6 500 GB\u3002<\/p>\n

\u8bbe\u7f6e\u548c\u542f\u52a8<\/h2>\n

ComfyUI\u4e2d\u542f\u52a8LTX-2.3\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a
\n1. \u66f4\u65b0ComfyUI\uff1a<\/b>\u8be5\u6a21\u578b\u76f8\u5bf9\u8f83\u65b0\uff0c\u56e0\u6b64\u8bf7\u786e\u4fdd\u60a8\u5b89\u88c5\u4e86\u6700\u65b0\u7248\u672c\u7684\u754c\u9762\u3002
\n2. \u5b89\u88c5\u5de5\u4f5c\u6d41\u7a0b\uff1a<\/b>\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u627e\u5230\u73b0\u6210\u7684 LTX Video JSON \u6a21\u677f\u3002\u8be5\u6a21\u578b\u9700\u8981\u7279\u5b9a\u7684\u8282\u70b9\u6765\u5904\u7406\u89c6\u9891\u6f5c\u5728\u7a7a\u95f4\u3002
\n3. \u63d0\u793a\u548c\u53c2\u6570\uff1a<\/b>\u7528\u82f1\u6587\u8f93\u5165\u573a\u666f\u63cf\u8ff0\u3002\u8bf7\u6ce8\u610f\uff0cLTX-2.3 \u80fd\u591f\u5f88\u597d\u5730\u7406\u89e3\u8fd0\u52a8\uff08\u4f8b\u5982\u201c\u6444\u50cf\u673a\u7ed5\u8f68\u9053\u8fd0\u884c\u201d\u3001\u201c\u5feb\u901f\u8fd0\u52a8\u201d\uff09\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u9009\u62e9LTX-2.3\uff1f<\/h2>\n

LTX-2.3 \u4e4b\u6240\u4ee5\u5f15\u4eba\u6ce8\u76ee\uff0c\u662f\u56e0\u4e3a\u5b83\u63d0\u4f9b\u7684\u7ed3\u679c\u4e0e\u4e13\u6709\u4e91\u670d\u52a1\u76f8\u5f53\uff0c\u4f46\u5728\u672c\u5730\u8fd0\u884c\u3002\u8fd9\u7ed9\u4f60\uff1a
\n– \u5b8c\u5168\u9690\u79c1\uff1a<\/b>\u60a8\u7684\u63d0\u793a\u548c\u751f\u6210\u7684\u89c6\u9891\u4e0d\u4f1a\u53d1\u9001\u5230\u5176\u4ed6\u4eba\u7684\u670d\u52a1\u5668\u3002
\n– \u63a7\u5236\uff1a<\/b>\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u5e27\u901f\u7387 (FPS)\u3001\u5206\u8fa8\u7387\u548c\u63d0\u793a\u5f3a\u5ea6\uff0c\u800c\u65e0\u9700\u4e3a\u6bcf\u6b21\u5c1d\u8bd5\u4ed8\u8d39\u3002<\/p>\n

\u672c\u5730\u89c6\u9891\u751f\u6210\u4ecd\u5728\u79ef\u6781\u5f00\u53d1\u4e2d\uff0cLTX-2.3 \u662f\u8fdb\u5165\u201c\u5bb6\u5ead\u597d\u83b1\u575e\u201d\u4e16\u754c\u7684\u7edd\u4f73\u5165\u53e3\u3002<\/p>\n

\u94fe\u63a5<\/h2>\n

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

\u4ee5\u524d\uff0c\u4f7f\u7528\u795e\u7ecf\u7f51\u7edc\u521b\u5efa\u89c6\u9891\u662f Runway \u6216 Luma \u7b49\u4e91\u670d\u52a1\u7684\u7279\u6743\u3002\u5982\u4eca\uff0c\u5982\u679c\u60a8\u62e5\u6709\u73b0\u4ee3 Nvidia \u663e\u5361\uff0c\u60a8\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u8ba1\u7b97\u673a\u4e0a\u751f\u6210\u9ad8\u8d28\u91cf\u89c6\u9891\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u544a\u8bc9\u60a8\u5982\u4f55\u4f7f\u7528 ComfyUI \u548c\u6709\u6548\u7684 LTX-2.3 \u6a21\u578b\u8bbe\u7f6e\u672c\u5730\u89c6\u9891\u751f\u6210\u3002 \u89c6\u9891\u751f\u6210\u5de5\u5177 \u5bf9\u4e8e\u5de5\u4f5c\uff0c\u6211\u4eec\u9700\u8981\uff1a – ComfyUI\uff1a\u5f3a\u5927\u7684\u754c\u9762\uff0c\u91c7\u7528\u57fa\u4e8e\u8282\u70b9\u7684\u67b6\u6784\uff0c\u5141\u8bb8\u60a8\u7075\u6d3b\u5730\u81ea\u5b9a\u4e49\u751f\u6210\u8fc7\u7a0b\u3002 – LTX-2.3\uff1a Lightricks \u7684\u73b0\u4ee3\u578b\u53f7\uff0c\u7ecf\u8fc7\u4f18\u5316\uff0c\u53ef\u4ee5\u4ee5\u76f8\u5bf9\u9002\u4e2d\u7684\u89c6\u9891\u5185\u5b58\u8981\u6c42\u521b\u5efa\u6d41\u7545\u4e14\u8be6\u7ec6\u7684\u89c6\u9891\u3002 \u786c\u4ef6\u8981\u6c42 \u751f\u6210\u89c6\u9891\u662f\u4e00\u4e2a\u6bd4\u5904\u7406\u56fe\u50cf\u66f4\u52a0\u6d88\u8017\u8d44\u6e90\u7684\u8fc7\u7a0b\uff1a – \u663e\u5361 (GPU)\uff1a \u5177\u6709 8 GB VRAM \u7684 Nvidia RTX \u662f 768×512 \u5206\u8fa8\u7387\u7684\u6700\u4f4e\u8981\u6c42\u3002\u4e3a\u4e86\u8212\u9002\u7684\u64cd\u4f5c\u548c\u66f4\u9ad8\u7684\u5206\u8fa8\u7387\uff0c\u975e\u5e38\u9700\u8981 16-24 GB \u7684 VRAM\u3002 – \u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668 (RAM)\uff1a \u81f3\u5c11 32 GB\u3002\u4e0b\u8f7d\u65f6\u89c6\u9891\u6a21\u578b\u548c VAE \u4f1a\u5360\u7528\u5927\u91cf\u7a7a\u95f4\u3002 – \u78c1\u76d8\u7a7a\u95f4\uff1a \u6a21\u578b\u672c\u8eab\u548c\u76f8\u5173\u7ec4\u4ef6\u7ea6 500 GB\u3002 \u8bbe\u7f6e\u548c\u542f\u52a8 ComfyUI\u4e2d\u542f\u52a8LTX-2.3\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a 1. \u66f4\u65b0ComfyUI\uff1a\u8be5\u6a21\u578b\u76f8\u5bf9\u8f83\u65b0\uff0c\u56e0\u6b64\u8bf7\u786e\u4fdd\u60a8\u5b89\u88c5\u4e86\u6700\u65b0\u7248\u672c\u7684\u754c\u9762\u3002Continue reading “\u672c\u5730\u89c6\u9891\u751f\u6210\uff1aComfyUI \u548c 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":"zh","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\/zh\/wp-json\/wp\/v2\/posts\/4362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/comments?post=4362"}],"version-history":[{"count":0,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/4362\/revisions"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/media?parent=4362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/categories?post=4362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/tags?post=4362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}