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阿里Wan3.0上线,PPT直接变视频,成本打7折

  • 2026-09-24 11:07:26
阿里Wan3.0上线,PPT直接变视频,成本打7折

我一个做自媒体的朋友小柯,上个月接了个小商家的带货视频单子,跟我抱怨说最烦的不是写脚本,是AI生成的视频太短,一条像样的要反复拼,拼完风格还对不上。今天阿里把这个痛点直接砍了一大半。

阿里今天把视频模型做到了30秒

8月24号,阿里巴巴的视频生成大模型Wan3.0正式上线。这一版在生成时长、参考能力、真实世界还原上做了全面升级,单次最长能生成30秒视频,还第一次支持把doc、xls、ppt、pdf、md这些办公文档直接丢进去生成。

从万相模型家族的Wan1.0到今天的Wan3.0,前后迭代了8个版本。公测这十来天,它已经进了不少企业的生产流程,短剧、影视、广告、MV都有团队在用,被多家平台称为性价比之王。

两个升级,正好戳中做视频的人

做AI视频的人,过去最头疼两件事。一是短片太短,很多工具一次只能出10秒以内,要做完一个完整内容得反复生成再拼接,还容易前后风格不统一。这次Wan3.0把单段上限拉到30秒,刚好能讲完一个完整主题,省了拼接调时间的功夫。

二是输入麻烦。以前要把写好的内容先转成纯文本才能喂给模型,折腾半天就懒得弄了。这次它直接吃办公文档,你手里的产品方案PPT、数据Excel报表,不用再复制粘贴,传上去就能出对应内容。对不少普通人来说,工作本来就存在各种文档里,这一步等于把门槛又往下压了一截。

算一笔账,一条30秒视频多少钱

API定价分三档:480P、720P、1080P分别是0.3元、0.6元、1.2元每秒。从8月24号到9月23号,阿里云百炼和千问AI平台给API限时7折,折后480P只要0.21元每秒。

算给你看:做一条30秒的480P视频,按7折算大概6.3元。同样一条,找人拍、剪,少说几百块起步,还没算脚本和改稿的时间。麦芽旗下的跳跃视界、京东灵境、美图这些平台,也已经在接Wan3.0了,普通人不用自己调API也能用上。

真正的变化,是门槛又降了一截

我比较在意的是另一层。企业用户给Wan3.0的反馈高度一致:稳定、真实、有质感。它这次重点优化了真人质感,号称千人千面,想去掉过去AI人物那种油腻感和塑料感,微表情、肢体动作互相联动。有段测试里,女孩的眼球反射、毛发细节、白纱运动和水面光泽这四种难还原的物理属性,在同一个镜头里都守住了。

公测里它已经能处理长时序叙事,一段高速追车戏,30秒内人物、车辆、环境高度一致,上车、追逐、特技直到爆炸,全程连贯,不用反复抽卡调试。小柯跟我说,他之前用别的工具出一条能发的带货视频,光抽卡拼接就一下午。今天这种文档直接进、30秒一次出、还不太假的能力,对他这种接小单的人来说,省的是实打实的时间。

有报告提到,超半数国内组织已经把搭建和扩展AI能力,列为未来24个月的首要战略目标。短视频内容的需求,早从尝鲜变成了刚需。小商家做产品宣传、自媒体做日更、个人做分享,都要大量视频,但找团队拍剪的成本,很多小本生意根本扛不住。能把这块成本压下来,正是很多人盼着的事。

现在就能试的三个地方

阿里云百炼、万相官网、千问AI平台、千问App这几个入口今天都能体验。想动手的,直接去万相官网或者打开千问App搜Wan3.0就行,不用自己搭环境。

普通人该怎么做

第一,做短视频、做带货内容的,趁这一个月7折窗口去试一把。尤其你手里本来就有产品PPT、方案文档的,传上去看能出成什么样,比从头写脚本省事太多。

第二,算一笔成本账。一条几块钱的AI视频,能不能替掉你一部分外包剪辑的活,心里有个数,别一边喊贵一边没试过。

第三,别被早两年的AI视频很假的印象劝退。这一版主打的就是去AI感,你拿它做口播、做产品展示、做文旅小片,先拿一条练手,满意了再决定要不要进工作流。

能力点这次怎么变
单段视频时长最长30秒,可完整叙事不用拼
输入格式首次支持doc/xls/ppt/pdf/md文档直出
画质定位稳定、真实、有质感,主打去AI感
价格(7折后)480P 0.21元/秒、720P 0.42元/秒、1080P 0.84元/秒
已接入平台阿里云百炼、万相官网、千问App、美图等

转给身边做视频、做自媒体的朋友:阿里这次把做视频的门槛又砍了一刀,文档直接变视频、一条才几块钱。别再用老印象觉得AI视频又短又假了,趁7折去试一条,比听十篇测评有用。

你最近用AI做过视频吗?是嫌太短要拼、还是觉得太假不敢发?评论区聊聊你踩过的坑,说具体点,我也想看看这波升级到底顺不顺手。

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  1. CONNECT:[ UseTime:0.000704s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000777s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000370s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000371s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000527s ]
  6. SELECT * FROM `set` [ RunTime:0.000276s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000712s ]
  8. SELECT * FROM `article` WHERE `id` = 554475 LIMIT 1 [ RunTime:0.000358s ]
  9. UPDATE `article` SET `lasttime` = 1790270341 WHERE `id` = 554475 [ RunTime:0.001550s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000314s ]
  11. SELECT * FROM `article` WHERE `id` < 554475 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000439s ]
  12. SELECT * FROM `article` WHERE `id` > 554475 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000382s ]
  13. SELECT * FROM `article` WHERE `id` < 554475 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000489s ]
  14. SELECT * FROM `article` WHERE `id` < 554475 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000533s ]
  15. SELECT * FROM `article` WHERE `id` < 554475 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000526s ]
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