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← MiniMax H3 Endpoint: POST https://api.higgsfield.ai/minimax/h3/text-to-video Endpoint ID: minimax/h3/text-to-video ▶Open API PlaygroundMiniMax H3 · Text to video↗

Usage notes

  • Resolution is fixed to the case-sensitive schema value “2K”. The prompt must contain non-whitespace text; the current provider serializer uses only its first 7,000 characters.
  • For text-only requests, aspect_ratio=“auto” or “adaptive” resolves to 16:9.

Quick start

Input schema

string
required
Write your prompt here Minimum characters: 1.
integer
default:"5"
Requested output duration in seconds. Minimum: 5. Maximum: 15.
string
default:"2K"
Output resolution tier. Allowed values: "2K".
string
default:"auto"
Output width-to-height ratio. Allowed values: "auto", "adaptive", "21:9", "16:9", "4:3", "1:1", "3:4", "9:16".
boolean
default:"false"
See the complete JSON schema below.

Response

Submission returns a request handle. Poll status_url until status is completed, or use webhooks.
Accepted
A completed response includes the following output fields:
See polling, request errors and authentication for shared request handling.