AI Video Maker documentation

Video API

Use the public API to submit video-generation tasks, monitor them, and retrieve completed output.

• API quickstart: create a key and complete the first MiniMax H3 workflow
• MiniMax H3 contract: inputs, defaults, mutually exclusive modes, and credit rates
• Task lifecycle and errors: polling, rate limits, cancellation, recovery, refunds, and retention
• OpenAPI description: machine-readable MiniMax H3 and task schemas
• Agent skill: real examples, pricing, setup paths, and release download

API requests require an account API key in the key request header. API credits are separate from consumer website subscriptions; website plan benefits do not imply unlimited API use.

Product guides

Use the navigation to browse product setup and contact information. For current plan terms and website entitlements, see Pricing.