Seedance 2.0 文生视频与图生视频生成器
在观云里使用 Seedance 2.0 做文生视频、图生视频和首帧延展短片，页面内容围绕真实视频工作流，不拆 seedance2.0 重复 URL。
观云里的 Seedance 2.0
这个 canonical 模型页只讲观云中真实可用的 Seedance 2.0 工作流，包括提示词、首帧、比例、时长、清晰度、审核步骤和短视频边界。
- 模型
- Seedance 2.0
- 接入方
- Cloudflare AI
- 模型 ID
- cloudflare/seedance-2.0
模型能力
Text-to-video and image-to-video generation.
First-frame continuation for product, character, or AI image starts.
480p, 720p, and 1080p output options.
4 to 12 second short video generation for production testing.
适合的真实任务
Short-form product motion tests from a clear script or first frame.
Image-to-video workflows where a generated product image becomes the first frame.
Campaign clips that need 720p or 1080p review before publishing.
推荐工作流
- 01
Open the AI video generator and choose Seedance 2.0 as the connected model.
- 02
Start from a prompt or upload a first frame that anchors the subject.
- 03
Choose ratio, duration, and resolution before queueing the generation task.
- 04
Review motion, product consistency, and audio assumptions before using the clip.
真实使用方式
内容团队把商品主视觉变成 8 秒竖版短片，要求三镜头和结尾 CTA，生成后检查主体稳定性，再保存到上新测试计划。
边界和审核
AI video can drift across frames, so product details and character identity need review.
The seedance2.0 keyword is an alias of this page, not a separate indexable duplicate URL.
FAQ
seedance2.0 会单独建 URL 吗？
不会。seedance2.0 作为 Seedance 2.0 页面的别名关键词，不单独做低差异重复页。
Seedance 2.0 能从图片开始吗？
可以。观云当前的 Seedance 2.0 工作流支持图片输入和首帧延展，适合图生视频。