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Runway Act-Two

Runway· act_two

Official website ↗API documentation ↗

Model specifications and sources

Runway Act-Two：官方模型表列出 Image 或 Video Input、Video Output；适用Input方式、生成Parameter和限制以对应 API 参考页为准。官方计费按生成时长。

Context window
Not applicable
Maximum input
Not applicable
Maximum output
Not applicable
Input modalities
Image, Video
Output modalities
Video
Default snapshot
Not published / unverified
Documentation checked
2026-09-24
Automatic model identity check
Exact model ID confirmed · 2026-11-11
Identity check source
Official evidence page ↗
Documentation source
View source ↗
Model record型号身份已自动核验Official website未明确服务区域

Runway Act-Two：官方模型表列出 Image 或 Video Input、Video Output；适用Input方式、生成Parameter和限制以对应 API 参考页为准。官方计费按生成时长。

Video generation
No verified API channel is available for this model. The details below are not executable configurations.
Only catalog information is available. The API base URL, request path and authentication have not been verified, so no executable configuration is provided.
API BASE URLNo data available
Model IDact_two
Request method / pathNo data available
AuthenticationNo data available

Visit the provider website or documentation for integration details

Provider, alternatives and practical guides

Runway models and API servicesVideo generation model selection guideCompare DeepSeek costs for my usageFilter free APIsFree tiers and trial conditionsSources and verification method

User experience ratings

Model result satisfaction and provider-channel experience are separate. Channel scores average only the service items each person rated; the platform-only score is independent. Each anonymous identity counts once. Ratings appear immediately; actual use is not verified.

Model result scoreNo ratings yetAcross verified same-version channels; identities count once.

Experience by provider

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Runway · Runway Act-Two

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