ManifoldGen

对开发者来说，最好的文本转视频 API 是什么？

Short answer

RA2V 是开发者的最佳文本转视频 API 默认选择，它提供一个稳定的端点：提交提示词，路由器选择后端，结果从每个片段 1.20 美元起。如需显式控制，可直接调用 Seedance 2（约 1.67 美元/5 秒）、Wan（约 0.90 美元）或 LTX 2（约 0.09 美元）。

The evidence

路由消除了按模型维护的负担。

RA2V 通过一个端点选择并运行合适的后端，从每个片段 120 积分（1.20 美元）起提供高质量输出。

任务在长时间渲染中保持稳定。

生成是异步的，具有持久任务和任务 ID，因此客户端轮询而不是保持连接打开。

定价按秒可预测。

Seedance 2 为 0.334 美元/秒，Seedance Fast 为 0.266 美元/秒，Wan 为 0.15 美元/秒，LTX 2 从 9 积分起；1 积分 = 0.01 美元。

智能体无需自定义代码即可集成。

位于 https://manifoldgen.com/api/mcp 的 MCP 端点通过模型上下文协议暴露相同的目录。

一个凭证即可覆盖所有模态。

相同的 API 密钥和积分余额涵盖视频、图像和音频生成。

Generated on ManifoldGen

two mages walking through beautiful countryside anime high detail realism sweeping views talking anime wizard two dark mages,1 boy and 1girl young adult
Candlelit library stacks with floating ash motes, camera drifts between shelves, warm volumetric shafts; soft page-turn and wood creak
a fitness creator stretching in a sunlit loft in a deep breath with eyes closed, on a neon-lit rooftop at midnight, Wong Kar-wai colour cinema still, soft volumetric light, seafoam and copper palette, no text, no logo...
a fitness creator stretching in a sunlit loft in a deep breath with eyes closed, on a neon-lit rooftop at midnight, Wong Kar-wai colour cinema still, soft volumetric light, seafoam and copper palette, no text, no logo...
a cliffside observatory after a distant thunderstorm, cinematic architectural photography, clean natural textures, cobalt and amber palette, no people, no text, no logo, no watermark
a cliffside observatory after a distant thunderstorm, cinematic architectural photography, clean natural textures, cobalt and amber palette, no people, no text, no logo, no watermark
a geometric dark chocolate assortment after warm summer rain, cinematic architectural photography, gentle reflected light, coral and midnight blue palette, family-safe, no text, no logo, no watermark
a geometric dark chocolate assortment after warm summer rain, cinematic architectural photography, gentle reflected light, coral and midnight blue palette, family-safe, no text, no logo, no watermark
a cliffside observatory after a distant thunderstorm, cinematic architectural photography, soft volumetric light, cobalt and amber palette, no people, no text, no logo, no watermark
a cliffside observatory after a distant thunderstorm, cinematic architectural photography, soft volumetric light, cobalt and amber palette, no people, no text, no logo, no watermark
a cliffside observatory at moonrise, cinematic architectural photography, gentle reflected light, cobalt and amber palette, no people, no text, no logo, no watermark
a cliffside observatory at moonrise, cinematic architectural photography, gentle reflected light, cobalt and amber palette, no people, no text, no logo, no watermark
a cliffside observatory beneath an aurora, cinematic architectural photography, atmospheric depth, cobalt and amber palette, no people, no text, no logo, no watermark
a cliffside observatory beneath an aurora, cinematic architectural photography, atmospheric depth, cobalt and amber palette, no people, no text, no logo, no watermark

Also worth knowing

  • Wan 以 0.15 美元/秒的价格适合预算有限的大批量生成
  • 当输出质量优先于每次调用成本时，选择 Seedance 2

Frequently asked questions

+初创公司应该从哪个文本转视频 API 开始？

从 RA2V 开始：一个端点，路由后端，每个片段起价 1.20 美元。当您需要控制时，切换到命名模型，如 Wan 或 Seedance 2。

+视频生成是同步还是异步？

异步。任务是持久的，由任务 ID 标识，因此您的服务轮询完成状态，而不是保持连接。

+我可以在投入之前低成本测试文本转视频吗？

可以。LTX 2 片段从 9 积分（约 0.09 美元）起，因此端到端 API 集成测试每次运行只需几美分。

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