{"id":11214,"date":"2026-08-19T19:35:19","date_gmt":"2026-08-19T11:35:19","guid":{"rendered":"https:\/\/infernews.com\/blog\/instruction-based-video-edit\/"},"modified":"2026-08-19T19:35:19","modified_gmt":"2026-08-19T11:35:19","slug":"instruction-based-video-edit","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/instruction-based-video-edit\/","title":{"rendered":"Qwen-Video-Edit\uff1a\u958b\u6e90\u5f71\u7247\u7de8\u8f2f\u6a21\u578b"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/08\/pasted-66d4466ea6b6.jpg\" alt=\"input contact sheet\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Qwen-Video-Edit \u662f\u4e00\u500b instruction-based video editing \u9805\u76ee\uff0c\u6838\u5fc3\u505a\u6cd5\u662f\u628a Qwen-Image-Edit \u76f4\u63a5\u642c\u53bb\u8655\u7406\u5f71\u7247 latent\uff0c\u518d\u7528\u5169\u500b\u53ef\u8a13\u7df4 projection \u63a5\u4e0a Wan 2.1 \u7684 video-VAE\u3002\u9019\u6a23\u505a\u7684\u50f9\u503c\u5f88\u6e05\u695a\uff1a\u4e0d\u7528\u518d\u4f9d\u8cf4 video-pretrained transformer\uff0c\u4e5f\u80fd\u6309\u6587\u5b57\u6307\u4ee4\u6539\u5f71\u7247\u5167\u5bb9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88dd\u548c\u6e2c\u8a66\u8def\u7dda\u5df2\u7d93\u6574\u7406\u5f97\u76f8\u7576\u660e\u78ba\u3002<code>train.py<\/code> \u8d70\u55ae\u6a5f\u591a GPU \u8a13\u7df4\uff0c<code>infer.py<\/code> \u8ca0\u8cac\u9577\u5f71\u7247\u9010\u6bb5\u7de8\u8f2f\u8207 Wan 2.2 denoising-enhancement\uff0c<code>dataset.py<\/code> \u5247\u8b80\u53d6 Ditto \u683c\u5f0f\u7684 source\u3001edited\u3001instruction \u914d\u5c0d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u548c\u4e00\u822c\u5f71\u7247\u7de8\u8f2f\u65b9\u6cd5\u76f8\u6bd4\uff0c\u5dee\u7570\u5728\u65bc\u5b83\u4e0d\u662f\u5f9e\u982d\u5b78\u5f71\u7247\u7406\u89e3\uff0c\u800c\u662f\u501f\u7528\u5f71\u50cf\u7de8\u8f2f\u6a21\u578b\u7684\u5148\u9a57\uff0c\u518d\u7528 warm-started projections \u8207 grid positional encoding \u53bb\u88dc\u4e0a\u6642\u9593\u7dad\u5ea6\u3002\u9019\u4ee3\u8868\u8a13\u7df4\u6210\u672c\u548c\u67b6\u69cb\u8907\u96dc\u5ea6\u8f03\u4f4e\uff0c\u4f46\u9650\u5236\u4e5f\u5728\u65bc\u6548\u679c\u4ecd\u4ef0\u8cf4 Wan 2.1 latent \u7a7a\u9593\u3001Ditto-1M \u8cc7\u6599\uff0c\u4ee5\u53ca\u5f8c\u6bb5 enhancement\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u652f\u63f4 LoRA \u6216 full fine-tuning\uff0c\u53d6\u6368\u5728\u8a13\u7df4\u6210\u672c\u8207\u81ea\u7531\u5ea6\u4e4b\u9593<\/li>\n<li>\u9577\u5f71\u7247\u53ef\u4ee5\u5206\u6bb5\u5957\u7528\u4e0d\u540c\u6307\u4ee4\uff0c\u9069\u5408\u526a\u63a5\u3001\u5c40\u90e8\u4fee\u6539\u3001\u65c1\u767d\u5c0d\u9f4a\u5167\u5bb9<\/li>\n<li>\u8f38\u51fa checkpoint \u4ee5 trainable-weights-only <code>.safetensors<\/code> \u5f62\u5f0f\u63d0\u4f9b\uff0c\u8f09\u5165\u6d41\u7a0b\u8f03\u76f4\u63a5<\/li>\n<li>\u53e6\u6709 zero-training demo\uff0c\u53ef\u5148\u770b image-grid \u8207 latent-grid \u7de8\u8f2f\u884c\u70ba<\/li>\n<li>\u6a21\u578b\u6b0a\u91cd\u5df2\u516c\u958b\uff0c\u65b9\u4fbf\u76f4\u63a5\u505a\u5fa9\u73fe\u6216\u4e8c\u6b21\u6539\u9020<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yunpeng1998.github.io\/Qwen-Video-Edit-Page\/\" rel=\"noopener noreferrer\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a> \u00b7 <a href=\"https:\/\/github.com\/yunpeng1998\/Qwen-Video-Edit\" rel=\"noopener noreferrer\"><strong>GitHub<\/strong><\/a> \u00b7 <a href=\"https:\/\/huggingface.co\/yunpeng1998\/Qwen-Video-Edit\" rel=\"noopener noreferrer\"><strong>\u6a21\u578b<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b83\u628a\u6587\u5b57\u6307\u4ee4\u5f0f\u5f71\u7247\u7de8\u8f2f\u505a\u5f97\u66f4\u76f4\u63a5\uff0c\u900f\u904e\u73fe\u6210\u7684 image editing model \u53bb\u6539\u5beb\u5f71\u7247 latent\u3002\u5c0d\u9700\u8981\u9577\u7247\u6bb5\u3001\u5206\u6bb5\u4fee\u6539\u540c\u4e00\u689d\u5f71\u7247\u7684\u5de5\u4f5c\u6d41\uff0c\u6703\u6bd4\u91cd\u8d77\u4e00\u5957 video transformer \u66f4\u7701\u529b\u3002<\/p>\n","protected":false},"author":8,"featured_media":11213,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[133,185,31,30,157,127,141,199],"tags":[],"class_list":["post-11214","post","type-post","status-publish","format-standard","hentry","category-133","category-qwen","category-video","category-image","category-157","category-127","category-141","category-dataset-"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/11214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=11214"}],"version-history":[{"count":0,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/11214\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/11213"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=11214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=11214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=11214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}