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Comparison最后更新:2026-09-10

Seedance 2 vs Veo 3.1

Compare Seedance 2 and Google Veo 3.1: credits, resolution, duration, audio, and best use cases for 2026.

同一提示词样片

每一行使用同一条提示词,方便公平对比。已上线样片来自 videobao 现有示例;若某模型还没有该提示词的样片,请自行生成——我们不会伪造样片。

公益课堂原始样片由 Veo 3.1 生成

共用提示词

16:9, 8 seconds. A bright, dreamy classroom full of childlike wonder. A girl (about 6-8 years old) sits at a desk, eyes full of curiosity and longing, an open picture book of rockets, planets and rainbows in front of her. The camera starts on a close-up of her focused profile, then slowly pulls back to reveal the whole classroom: children's crafts and a world map on the walls, books and a globe on the shelves, green plants on the windowsill, warm sunlight streaming through the window. Vivid, warm, hopeful colors. Ambient audio: a soft, dreamy piano melody with the rustle of turning pages. Clear undistorted facial features, natural smooth motion, high definition, stable footage.

Seedance 2需 Lite

该提示词暂无托管样片

该提示词暂无托管样片

用 Seedance 2 生成这条提示词

Veo 3.1

已托管示例

Veo 3.1 Quality

用 Veo 3.1 生成这条提示词
两个模型都试

会先用 Seedance 2 打开这条提示词——在生成器里切换模型即可重跑另一侧。生成需要登录。

以上为已发布的产品示例,不是实时双模型对打。时长和分辨率仍按各模型限制。

Seedance 2 — 最适合:

  • +Social media content calendars
  • +Ultrawide / cinematic social formats
  • +Multi-reference short videos
  • +Teams needing audio + flexible length

Veo 3.1 — 最适合:

  • +Professional commercial shoots
  • +Cinematic B-roll and establishing shots
  • +4K quality requirements
  • +Text-in-video scenes
  • +Brand-consistent content series
FeatureByteDanceGoogle
ProviderByteDanceGoogle
Price4 credits/video5 credits/video
Duration4–15s variable8s fixed
Resolution480p–1080p720p–4K
Aspect Ratios16:9, 9:16, 1:1, 4:3, 21:9, adaptive16:9, 9:16, 1:1, 4:3, 21:9
Native AudioYesNo
首帧参考YesYes
尾帧参考YesNo
Base64 SupportYesNo
Negative PromptNoNo
Prompt EnhancementNoNo
Camera ControlNoNo

Seedance 2 的不足之处

  • -No 4K output
  • -Less proven for text-in-video than Veo
  • -Portrait-first workflows may prefer Kling
  • -Newer model with fewer third-party writeups

Veo 3.1 的不足之处

  • -Fixed 8-second clip duration
  • -No native audio generation
  • -No negative prompt control
  • -No camera movement controls
  • -Higher cost per generation

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