# MiniMax H3 Max Turbo text to video

Needs prompt and prompt expansion mode. Served by fal.ai.

MiniMax H3 Max Turbo, text to video, served by fal.ai. The OpenAPI schema for the minimax/h3-max-turbo/text-to-video queue. Price: Reserves the published list rates: $0.025 per second at 480P, $0.04 at 768P (default), $0.08 at 1080P. Final charge is the exact USD Billing Events receipt for this endpoint and request_id, including any promotion or account discount; unused credit is refunded. A missing receipt retains the reservation for reconciliation. Asynchronous: returns a request_id; poll fal/status and fetch fal/result with model "minimax/h3-max-turbo" and that request_id. Billed once, when the result is ready; a generation that fails is refunded.

- Tool ID: `fal/minimax-h3-max-turbo-text-to-video`
- Name in the catalog: MiniMax H3 Max Turbo, text to video
- Provider: [fal.ai](/providers/fal.md)
- Capability: [MiniMax Hailuo](/tools/video-generation/minimax.md)
- Price: usage based, the maximum is shown before a run
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

The provider’s price, with no markup. Billed for measured usage.


```json
{
  "model": "per_unit",
  "amountUsd": 0.04,
  "unitsField": "duration",
  "unitsDefault": 5,
  "maxUnits": 15,
  "multipliers": [
    {
      "when": {
        "field": "resolution",
        "equals": "480P"
      },
      "setUsd": 0.025
    },
    {
      "when": {
        "field": "resolution",
        "equals": "1080P"
      },
      "setUsd": 0.08
    }
  ]
}
```

Pricing source: [https://fal.ai/models/minimax/h3-max-turbo/text-to-video](https://fal.ai/models/minimax/h3-max-turbo/text-to-video). Reserves the published list rates: $0.025 per second at 480P, $0.04 at 768P (default), $0.08 at 1080P. Final charge is the exact USD Billing Events receipt for this endpoint and request_id, including any promotion or account discount; unused credit is refunded. A missing receipt retains the reservation for reconciliation..

Price verification date: 2026-10-10.

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "aspect_ratio": {
      "type": "string",
      "title": "Aspect Ratio",
      "default": "16:9",
      "enum": [
        "21:9",
        "16:9",
        "4:3",
        "1:1",
        "3:4",
        "9:16"
      ],
      "description": "The aspect ratio of the generated video."
    },
    "enable_safety_checker": {
      "type": "boolean",
      "title": "Enable Safety Checker",
      "default": true,
      "description": "If set to true, the safety checker will be enabled."
    },
    "duration": {
      "type": "integer",
      "title": "Duration",
      "maximum": 15,
      "default": 5,
      "minimum": 5,
      "description": "The duration of the video in seconds."
    },
    "resolution": {
      "type": "string",
      "title": "Resolution",
      "default": "768P",
      "enum": [
        "480P",
        "768P",
        "1080P"
      ],
      "description": "The native generation resolution, or 1080P latent refinement from a native 768P source."
    },
    "prompt": {
      "type": "string",
      "title": "Prompt",
      "minLength": 1,
      "maxLength": 50000,
      "description": "Text prompt for video generation"
    },
    "prompt_expansion_mode": {
      "type": "string",
      "title": "Prompt Expansion Mode",
      "default": "balanced",
      "description": "How much effort to spend rewriting the prompt before generation. 'disabled' skips prompt expansion. 'balanced' returns in about a second. 'quality' spends up to ~30s on a richer prompt.",
      "enum": [
        "balanced",
        "quality"
      ]
    },
    "seed": {
      "type": "integer",
      "title": "Seed",
      "description": "Random seed. A random seed is selected when omitted."
    }
  },
  "required": [
    "prompt",
    "prompt_expansion_mode"
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "fal/minimax-h3-max-turbo-text-to-video",
  "input": {
    "prompt": "a red cube slowly rotating on a white table, soft studio light",
    "prompt_expansion_mode": "balanced",
    "duration": 5,
    "resolution": "480P"
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

This tool uses deferred settlement. Follow its returned task/run instructions; preserve the existing reservation until the result is reconciled.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

[Provider documentation](https://fal.ai/models/minimax/h3-max-turbo/text-to-video)

[REST inspection](https://api.agentik.cc/v1/tools/fal/minimax-h3-max-turbo-text-to-video) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/fal/minimax-h3-max-turbo-text-to-video) · [Agent index](/llms.txt)