# MiniMax Hailuo 2.3 Pro Text to Video API

> MiniMax Hailuo 2.3 Pro by MiniMax turns a text prompt into a 6-second 1080P video with realistic motion and strong prompt following.

Source: https://www.sandbase.ai/model/minimax/hailuo/2.3/pro/text-to-video
API reference: https://www.sandbase.ai/model/minimax/hailuo/2.3/pro/text-to-video/docs

## Facts

- Provider: MiniMax
- Type: Video model
- Model ID: `minimax/hailuo/2.3/pro/text-to-video`
- Price: $0.49 per run
- Capabilities: text to video
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

- Unified Run API: `POST https://api.sandbase.ai/v1/run`

```bash
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "minimax/hailuo/2.3/pro/text-to-video",
  "prompt": "The camera follows the snowboarder as they carve down the mountain through deep powder, each turn sending up huge rooster tails of snow. They navigate between trees, floating through the powder with smooth, flowing movements. The rider launches off a natural jump, grabbing the board mid-air before landing softly in deep snow and continuing down. Powder sprays continuously as they link turns together. The atmosphere is exhilarating and free. Audio: Board cutting through snow, powder spraying, wind rushing, the rider'"'"'s excited shouts, and the soft thuds of landing in deep snow.",
  "prompt_optimizer": true
}'
```

The response returns a run id; poll `GET https://api.sandbase.ai/v1/run/{id}` until the status is `completed` or `failed`.

## FAQ

### How do I call MiniMax Hailuo 2.3 Pro Text to Video through SandBase?

Create a SandBase API key, then send requests with the model ID "minimax/hailuo/2.3/pro/text-to-video" to Unified Run API (/v1/run) at https://api.sandbase.ai. The request examples on this page show the exact payload.

### Do I need a separate MiniMax account?

No. One SandBase API key and balance gives you access to MiniMax Hailuo 2.3 Pro Text to Video and the other models in the catalog; you do not need to sign up with MiniMax separately.

## README

### MiniMax Hailuo 2.3 Pro Text to Video

Hailuo 2.3 Pro turns a prompt into a 6-second 1080P video with realistic motion and strong prompt following.

#### Fields

| Field | Type | Default | Notes |
|---|---|---|---|
| `prompt` | string, required | — | Up to 2,000 characters. |
| `prompt_optimizer` | boolean | true | Let MiniMax rewrite the prompt for better results. |

#### Billing

$0.49 per 6-second video.

| Request | Price |
|---|---|
| One video | $0.49 |

Failed runs are not charged.

#### Prompting

- Describe the motion and camera in one or two sentences.

#### Limits

- No audio track.

#### Also on SandBase

Other Hailuo 2.3 endpoints: `minimax/hailuo/2.3/pro/image-to-video`, `minimax/hailuo/2.3/standard/text-to-video`, `minimax/hailuo/2.3/standard/image-to-video`, `minimax/hailuo/2.3-fast/pro/image-to-video`, `minimax/hailuo/2.3-fast/standard/image-to-video`, `minimax/h3/text-to-video` (newer, with audio).