Sora 2 vs Veo 3.1

最近更新:2026年11月

OpenAI's flagship text-to-video model with native audio, long-form clips, and industry-leading prompt understanding. Compare it with Veo 3.1: Google DeepMind's refined cinematic video model with higher fidelity, stronger character continuity, and tighter prompt adherence over Veo 3.

快速概览

Sora 2Veo 3.1
价格$20/month$20/month
类型闭源闭源
免费版本不支持不支持

详细对比

视频质量持平
Sora 2
10/10
Veo 3.1
10/10
提示词理解持平
Sora 2
10/10
Veo 3.1
10/10
风格与题材广度该维度胜出: Veo 3.1
Sora 2
8/10
Veo 3.1
9/10
生成速度该维度胜出: Veo 3.1
Sora 2
6/10
Veo 3.1
7/10
成本效率持平
Sora 2
5/10
Veo 3.1
5/10
易用性该维度胜出: Sora 2
Sora 2
9/10
Veo 3.1
8/10
API 与集成该维度胜出: Veo 3.1
Sora 2
8/10
Veo 3.1
9/10
商用许可该维度胜出: Veo 3.1
Sora 2
8/10
Veo 3.1
9/10

自己跑一遍这组对比

同一条 prompt、同一画幅,只换模型。逐个跑一遍,在你自己的屏幕上判断差别。

测试 prompt · 画幅 16:9

A red fox trots through fresh knee-deep snow at dawn. The camera tracks low beside it at the same speed, snow kicking up from its paws, breath visible in the cold air, warm golden backlight through bare birch trees.

如何选择?

以下场景推荐 Sora 2

  • •Filmmakers and storytellers producing narrative short-form video
  • •Brand teams creating polished ad concepts from natural-language briefs
  • •Studios needing long, dialog-heavy clips with character continuity
+Best-in-class prompt understanding for complex scenes and dialog
+Native synchronized audio generation in a single pass
+Long-form clips up to 60+ seconds with consistent characters
−No free tier; paid ChatGPT Plus or API access required
−Slower generation than competitors, especially at higher quality
−Strict content policies limit certain creative use cases

以下场景推荐 Veo 3.1

  • •Agencies producing premium ad and brand films at cinematic fidelity
  • •Enterprise teams piping video through Google Cloud and Vertex AI
  • •Long-form storytelling where character continuity matters most
+Noticeably higher visual fidelity and character continuity than Veo 3
+Native synchronized audio including dialog and ambience in one pass
+Strong Vertex AI surface for enterprise and Workspace pipelines
−Premium pricing; higher per-clip cost than most competitors
−Regional availability limits and enterprise-first rollout
−Closed-source with limited style customization beyond prompt control

常见问题

Sora 2 比 Veo 3.1 更好吗?
取决于你的需求。Sora 2 在 易用性 方面得分更高,而 Veo 3.1 更擅长 风格与题材广度, 生成速度, API 与集成。
Sora 2 与 Veo 3.1 哪个更便宜?
两者价格相近,起价均为 $20/月。
Sora 2 和 Veo 3.1 能一起使用吗?
可以,很多团队会把镜头分配给多个 AI 视频生成器。Sora 2 适合 Filmmakers and storytellers producing narrative short-form video,Veo 3.1 更擅长 Agencies producing premium ad and brand films at cinematic fidelity。
Sora 2 和 Veo 3.1 哪个视频质量更高?
Sora 2 和 Veo 3.1 在视频质量上得分相同(10/10),都能交付出色的结果。

相关对比