{"id":55352,"date":"2026-08-01T16:48:29","date_gmt":"2026-08-01T08:48:29","guid":{"rendered":"https:\/\/www.1ai.net\/?p=55352"},"modified":"2026-08-01T16:48:29","modified_gmt":"2026-08-01T08:48:29","slug":"seedance-2-5-%e5%8f%91%e5%b8%83%ef%bc%8cai-%e8%a7%86%e9%a2%91%e5%8d%95%e6%ac%a1%e7%94%9f%e6%88%90%e6%97%b6%e9%95%bf%e7%bf%bb%e5%80%8d%e8%87%b3-30-%e7%a7%92","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/55352.html","title":{"rendered":"Seedance 2.5 was published, and the length of the single generation of the AI video doubled to 30 seconds"},"content":{"rendered":"<p>August 1 News.<a href=\"https:\/\/www.1ai.net\/en\/tag\/%e5%ad%97%e8%8a%82%e8%b7%b3%e5%8a%a8\" title=\"[View articles tagged with [bytejump]]\" target=\"_blank\" >ByteDance<\/a>Official launch of a new generation of video creation models <a href=\"https:\/\/www.1ai.net\/en\/tag\/seedance\" title=\"_Other Organiser\" target=\"_blank\" >Seedance<\/a> 2.5. The new model has been overhauled in four dimensions: long generation time, multimodular understanding, editorial precision and language adaptation, with the aim of enabling <a href=\"https:\/\/www.1ai.net\/en\/tag\/ai%e8%a7%86%e9%a2%91\" title=\"[View articles tagged with [AI Video]]\" target=\"_blank\" >AI Video<\/a>The idea is to create a \u201csubsidiary innovation\u201d to the \u201cindustrial productivity infrastructure\u201d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-55353\" title=\"a1146ba94j00tj31rq009od000ugam\" src=\"https:\/\/www.1ai.net\/wp-content\/uploads\/2026\/08\/a146ba94j00tj31rq009od000u000gam.jpg\" alt=\"a1146ba94j00tj31rq009od000ugam\" width=\"1080\" height=\"586\" \/><\/p>\n<p>A single video generation time increase from 15 seconds to 30 seconds and support multi-wheel extensions of up to 90 seconds<\/p>\n<p>A single user can enter up to 30 pictures, 10 videos and 10 audio as reference material<\/p>\n<p>A white model reference and a green curtain reference feature have been added\u3002<\/p>\n<p>In terms of editorial precision, Feedance 2.5 introduces a time-stamp-based video local editing capability that supports targeted changes and consistency in the role, action or sound of the given clip. In addition, the model supports more than 10 languages and enhances compliance with complex directives\u3002<\/p>\n<p>At present, Seedance 2.5 is on line, i.e. dream, button and little sparrows, to jump under the flag and will open the API service to business users via the volcanic engine. Byte beats indicate that longer coherent narratives and greater physical world understanding will continue to be explored in the future\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>On August 1st, byte beat officially launched a new generation of video creation models Seedance 2.5. The new model has been overhauled in terms of four dimensions of time, multimodular understanding, editorial precision and linguistic adaptation, with the aim of moving the AI video generation from \" assistive creativity \" to \"industrial productivity infrastructure \" . A single video generation time rises from 15 seconds to 30 seconds and supports multi-wheel extensions of up to 90 seconds; A single user can enter up to 30 pictures, 10 videos and 10 audios as reference material; A white model reference and green curtain reference feature has been added. On the editorial precision, Feedance 2.5 introduced a timetamp-based video local editing capability to support roles, actions for specified clips<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[956,8287,548],"collection":[],"class_list":["post-55352","post","type-post","status-publish","format-standard","hentry","category-news","tag-ai","tag-seedance","tag-548"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/55352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=55352"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/55352\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=55352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=55352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=55352"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=55352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}