> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apimart.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Pembuatan Video MiniMax-H3

>  - Mode pemrosesan async, mengembalikan ID tugas untuk kueri berikutnya
- Mendukung teks-ke-video, gambar-ke-video (frame pertama / akhir / pertama+akhir), dan referensi multimodal ke video (gambar referensi + video + audio)
- Output native 2K, durasi 4 ~ 15 detik, dengan track audio
- Berbagi API submit dan query yang sama dengan MiniMax-Hailuo-02 / MiniMax-Hailuo-2.3 

<RequestExample>
  ```bash cURL theme={null}
  curl --request POST \
    --url https://api.apimart.ai/v1/videos/generations \
    --header 'Authorization: Bearer <token>' \
    --header 'Content-Type: application/json' \
    --data '{
      "model": "MiniMax-H3",
      "prompt": "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
      "duration": 5,
      "resolution": "2K",
      "aspect_ratio": "16:9"
    }'
  ```

  ```python Python theme={null}
  import requests

  url = "https://api.apimart.ai/v1/videos/generations"

  payload = {
      "model": "MiniMax-H3",
      "prompt": "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
      "duration": 5,
      "resolution": "2K",
      "aspect_ratio": "16:9"
  }

  headers = {
      "Authorization": "Bearer <token>",
      "Content-Type": "application/json"
  }

  response = requests.post(url, json=payload, headers=headers)

  print(response.json())
  ```

  ```javascript JavaScript theme={null}
  const url = "https://api.apimart.ai/v1/videos/generations";

  const payload = {
    model: "MiniMax-H3",
    prompt: "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
    duration: 5,
    resolution: "2K",
    aspect_ratio: "16:9"
  };

  const headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
  };

  fetch(url, {
    method: "POST",
    headers: headers,
    body: JSON.stringify(payload)
  })
    .then(response => response.json())
    .then(data => console.log(data))
    .catch(error => console.error('Error:', error));
  ```

  ```go Go theme={null}
  package main

  import (
      "bytes"
      "encoding/json"
      "fmt"
      "io/ioutil"
      "net/http"
  )

  func main() {
      url := "https://api.apimart.ai/v1/videos/generations"

      payload := map[string]interface{}{
          "model":        "MiniMax-H3",
          "prompt":       "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
          "duration":     5,
          "resolution":   "2K",
          "aspect_ratio": "16:9",
      }

      jsonData, _ := json.Marshal(payload)

      req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
      req.Header.Set("Authorization", "Bearer <token>")
      req.Header.Set("Content-Type", "application/json")

      client := &http.Client{}
      resp, err := client.Do(req)
      if err != nil {
          panic(err)
      }
      defer resp.Body.Close()

      body, _ := ioutil.ReadAll(resp.Body)
      fmt.Println(string(body))
  }
  ```

  ```java Java theme={null}
  import java.net.http.HttpClient;
  import java.net.http.HttpRequest;
  import java.net.http.HttpResponse;
  import java.net.URI;

  public class Main {
      public static void main(String[] args) throws Exception {
          String url = "https://api.apimart.ai/v1/videos/generations";

          String payload = """
          {
            "model": "MiniMax-H3",
            "prompt": "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
            "duration": 5,
            "resolution": "2K",
            "aspect_ratio": "16:9"
          }
          """;

          HttpClient client = HttpClient.newHttpClient();
          HttpRequest request = HttpRequest.newBuilder()
              .uri(URI.create(url))
              .header("Authorization", "Bearer <token>")
              .header("Content-Type", "application/json")
              .POST(HttpRequest.BodyPublishers.ofString(payload))
              .build();

          HttpResponse<String> response = client.send(request,
              HttpResponse.BodyHandlers.ofString());

          System.out.println(response.body());
      }
  }
  ```

  ```php PHP theme={null}
  <?php

  $url = "https://api.apimart.ai/v1/videos/generations";

  $payload = [
      "model" => "MiniMax-H3",
      "prompt" => "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
      "duration" => 5,
      "resolution" => "2K",
      "aspect_ratio" => "16:9"
  ];

  $ch = curl_init($url);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($ch, CURLOPT_POST, true);
  curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
  curl_setopt($ch, CURLOPT_HTTPHEADER, [
      "Authorization: Bearer <token>",
      "Content-Type: application/json"
  ]);

  $response = curl_exec($ch);
  curl_close($ch);

  echo $response;
  ?>
  ```

  ```ruby Ruby theme={null}
  require 'net/http'
  require 'json'
  require 'uri'

  url = URI("https://api.apimart.ai/v1/videos/generations")

  payload = {
    model: "MiniMax-H3",
    prompt: "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
    duration: 5,
    resolution: "2K",
    aspect_ratio: "16:9"
  }

  http = Net::HTTP.new(url.host, url.port)
  http.use_ssl = true

  request = Net::HTTP::Post.new(url)
  request["Authorization"] = "Bearer <token>"
  request["Content-Type"] = "application/json"
  request.body = payload.to_json

  response = http.request(request)
  puts response.body
  ```

  ```swift Swift theme={null}
  import Foundation

  let url = URL(string: "https://api.apimart.ai/v1/videos/generations")!

  let payload: [String: Any] = [
      "model": "MiniMax-H3",
      "prompt": "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
      "duration": 5,
      "resolution": "2K",
      "aspect_ratio": "16:9"
  ]

  var request = URLRequest(url: url)
  request.httpMethod = "POST"
  request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
  request.setValue("application/json", forHTTPHeaderField: "Content-Type")
  request.httpBody = try? JSONSerialization.data(withJSONObject: payload)

  let task = URLSession.shared.dataTask(with: request) { data, response, error in
      if let error = error {
          print("Error: \(error)")
          return
      }

      if let data = data, let responseString = String(data: data, encoding: .utf8) {
          print(responseString)
      }
  }

  task.resume()
  ```

  ```csharp C# theme={null}
  using System;
  using System.Net.Http;
  using System.Text;
  using System.Threading.Tasks;

  class Program
  {
      static async Task Main(string[] args)
      {
          var url = "https://api.apimart.ai/v1/videos/generations";

          var payload = @"{
              ""model"": ""MiniMax-H3"",
              ""prompt"": ""A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work"",
              ""duration"": 5,
              ""resolution"": ""2K"",
              ""aspect_ratio"": ""16:9""
          }";

          using var client = new HttpClient();
          client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");

          var content = new StringContent(payload, Encoding.UTF8, "application/json");
          var response = await client.PostAsync(url, content);
          var result = await response.Content.ReadAsStringAsync();

          Console.WriteLine(result);
      }
  }
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  {
    "code": 200,
    "data": [
      {
        "status": "submitted",
        "task_id": "task_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
      }
    ]
  }
  ```

  ```json 400 theme={null}
  {
    "error": {
      "code": 400,
      "message": "Invalid request parameters",
      "type": "invalid_request_error"
    }
  }
  ```

  ```json 401 theme={null}
  {
    "error": {
      "code": 401,
      "message": "Authentication failed, please check your API key",
      "type": "authentication_error"
    }
  }
  ```

  ```json 402 theme={null}
  {
    "error": {
      "code": 402,
      "message": "Insufficient account balance, please top up and try again",
      "type": "payment_required"
    }
  }
  ```

  ```json 422 theme={null}
  {
    "error": {
      "code": 422,
      "message": "Content safety review failed",
      "type": "invalid_request_error"
    }
  }
  ```

  ```json 429 theme={null}
  {
    "error": {
      "code": 429,
      "message": "Too many requests, please try again later",
      "type": "rate_limit_error"
    }
  }
  ```

  ```json 500 theme={null}
  {
    "error": {
      "code": 500,
      "message": "Internal server error, please retry later",
      "type": "server_error"
    }
  }
  ```
</ResponseExample>

## Otorisasi

<ParamField header="Authorization" type="string" required>
  Semua endpoint API memerlukan autentikasi Bearer Token

  Dapatkan API Key Anda:

  Kunjungi [Halaman Manajemen API Key](https://apimart.ai/keys) untuk mendapatkan API Key Anda

  Tambahkan ke header permintaan:

  ```
  Authorization: Bearer YOUR_API_KEY
  ```
</ParamField>

## Mode Pembuatan

MiniMax-H3 merutekan ke mode yang sesuai dari field permintaan secara otomatis. **Anda tidak memerlukan field `mode`**:

| Mode                           | Pemicu                                                                                             | Kemampuan                                               |
| ------------------------------ | -------------------------------------------------------------------------------------------------- | ------------------------------------------------------- |
| **Teks-ke-Video (T2V)**        | Hanya `prompt` dan field umum                                                                      | Pembuatan murni berbasis teks                           |
| **Gambar-ke-Video (I2V)**      | `first_frame_image` / `last_frame_image` (atau `first_frame` / `last_frame` di `image_with_roles`) | Kontrol frame pertama, frame akhir, frame pertama+akhir |
| **Referensi Multimodal (R2V)** | `image_urls` / `video_urls` / `audio_urls`, atau `reference_image` di `image_with_roles`           | Gambar referensi + video + audio                        |

<Warning>
  **Saling eksklusif secara ketat**: Field gambar-ke-video (`first_frame_image` / `last_frame_image`, dan `first_frame` / `last_frame` di `image_with_roles`) tidak dapat digabungkan dengan field referensi multimodal (`image_urls`, `video_urls`, `audio_urls`, dan `reference_image` di `image_with_roles`). Mencampurkannya akan mengembalikan **400**.
</Warning>

<Warning>
  **Audio saja tidak diizinkan.** Jika Anda mengirim `audio_urls`, Anda juga harus menyediakan setidaknya satu gambar referensi atau video referensi.
</Warning>

## Parameter Permintaan

### Field Umum

<ParamField body="model" type="string" required>
  Nilai tetap: `MiniMax-H3`

  <Warning>
    **`model` wajib dan harus dikirim secara eksplisit.** Klien yang sudah terintegrasi dengan Hailuo dapat beralih dengan mengatur `model` ke `MiniMax-H3`.
  </Warning>
</ParamField>

<ParamField body="prompt" type="string" required>
  Deskripsi konten video. **Wajib dan tidak boleh kosong di setiap skenario**, maks. **7000** karakter per permintaan.

  Jelaskan adegan, subjek, gerakan, dan gaya secara detail untuk hasil yang lebih baik.

  Contoh: `"A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work"`
</ParamField>

<ParamField body="duration" type="integer" default="5">
  Durasi output (detik)

  * Rentang: bilangan bulat dari `4` hingga `15`
  * Default: `5`
</ParamField>

<ParamField body="resolution" type="string" default="2K">
  Resolusi video

  * Nilai yang didukung: hanya `2K` (default)
</ParamField>

<ParamField body="aspect_ratio" type="string">
  Rasio aspek. Anda juga dapat mengirim `size` atau `ratio` dengan efek yang sama.

  Rasio yang diizinkan: `21:9`, `16:9`, `4:3`, `1:1`, `3:4`, `9:16`

  Perilaku per skenario dijelaskan di “Aturan Rasio Aspek” di bawah.
</ParamField>

<ParamField body="watermark" type="boolean" default="false">
  Apakah menambahkan watermark AIGC

  Default: `false`

  Alias kompatibel: `aigc_watermark`
</ParamField>

<ParamField body="webhook" type="string">
  URL yang menerima push saat tugas mencapai status terminal (berhasil / gagal)

  <Note>
    Gunakan `webhook`. Jangan mengirim `callback_url` resmi. `callback_url` dicadangkan untuk penggunaan internal dan tidak diterima dari pengguna.
  </Note>
</ParamField>

### Field Gambar-ke-Video

Untuk gambar-ke-video **frame pertama / akhir**, tentukan peran secara eksplisit. Jangan menyimpulkan dari jumlah `image_urls`.

<ParamField body="first_frame_image" type="string">
  URL gambar frame pertama

  Saat disediakan, gambar ini digunakan sebagai **frame awal** video.
</ParamField>

<ParamField body="last_frame_image" type="string">
  URL gambar frame akhir

  Saat disediakan, gambar ini digunakan sebagai **frame penutup**. Gabungkan dengan `first_frame_image` untuk kontrol frame pertama+akhir.
</ParamField>

### Field Referensi Multimodal

<ParamField body="image_urls" type="string[]">
  Array URL gambar referensi

  <Warning>
    **Setiap gambar di `image_urls` diperlakukan sebagai gambar referensi (`reference_image`)**, terlepas dari jumlahnya. Gambar tidak pernah dipetakan otomatis ke frame pertama / pertama+akhir berdasarkan panjang array.
  </Warning>

  * Jumlah: ≤ **9**
</ParamField>

<ParamField body="video_urls" type="string[]">
  Array URL video referensi

  * Jumlah: ≤ **3**
  * Format dan batasan: lihat “Batasan Media Input” di bawah
</ParamField>

<ParamField body="audio_urls" type="string[]">
  Array URL audio referensi

  * Jumlah: ≤ **3**
  * Tidak dapat digunakan sendiri; harus dipasangkan dengan gambar referensi atau video referensi
</ParamField>

### Array Gambar Bersama (Formulir Opsional)

<ParamField body="image_with_roles" type="object[]">
  Array gambar ber-tag peran. Dapat menggantikan `first_frame_image` / `last_frame_image` / `image_urls`. Setiap elemen:

  <Expandable title="elemen image_with_roles">
    <ResponseField name="url" type="string" required>
      URL gambar
    </ResponseField>

    <ResponseField name="role" type="string" required>
      Peran gambar. Nilai yang diizinkan:

      * `first_frame` (juga menerima `first`) — frame pertama (I2V)
      * `last_frame` (juga menerima `last`) — frame akhir (I2V)
      * `reference_image` (juga menerima `reference`) — gambar referensi (R2V)
    </ResponseField>
  </Expandable>

  Contoh (frame pertama + akhir):

  ```json theme={null}
  {
    "image_with_roles": [
      {"url": "https://example.com/start.png", "role": "first_frame"},
      {"url": "https://example.com/end.png", "role": "last_frame"}
    ]
  }
  ```

  Contoh (gambar referensi):

  ```json theme={null}
  {
    "image_with_roles": [
      {"url": "https://example.com/char.png", "role": "reference_image"}
    ]
  }
  ```
</ParamField>

## Aturan Rasio Aspek

| Skenario                                    | Perilaku `aspect_ratio`                                                      |
| ------------------------------------------- | ---------------------------------------------------------------------------- |
| **Teks-ke-video** (hanya prompt)            | Harus rasio konkret; dihilangkan atau `adaptive` **jatuh kembali ke `16:9`** |
| **Gambar-ke-video** (frame pertama / akhir) | Ditentukan oleh gambar input; nilai apa pun diabaikan (selalu `adaptive`)    |
| **Referensi multimodal**                    | Opsional, default `adaptive`; juga dapat menetapkan rasio eksplisit          |

Rasio konkret yang diizinkan: `21:9`, `16:9`, `4:3`, `1:1`, `3:4`, `9:16`.

## Batasan Media Input

Ukuran total body permintaan ≤ **64 MB**. Gunakan URL publik untuk file besar; **jangan gunakan Base64**.

### Gambar

| Item              | Batasan                                                  |
| ----------------- | -------------------------------------------------------- |
| Format            | JPG / JPEG / PNG / WEBP / HEIC / HEIF                    |
| Per file          | ≤ 30 MB                                                  |
| Lebar / tinggi    | 256 \~ 5760 px                                           |
| Rasio aspek (l/t) | 0,4 \~ 2,5                                               |
| Jumlah            | Frame pertama ≤ 1, frame akhir ≤ 1, gambar referensi ≤ 9 |

### Video (hanya referensi multimodal)

| Item                 | Batasan                                         |
| -------------------- | ----------------------------------------------- |
| Format               | MP4 (`.mp4`), MOV (`.mov`)                      |
| Codec                | Video H.264/AVC, H.265/HEVC; audio AAC, MP3     |
| Per file             | ≤ 50 MB                                         |
| Jumlah               | ≤ 3                                             |
| Durasi               | Per klip 2 \~ 15 dtk; **total durasi ≤ 15 dtk** |
| Ukuran / rasio / FPS | 256 \~ 5760 px / 0,4 \~ 2,5 / 23,976 \~ 60      |

### Audio (hanya referensi multimodal)

| Item     | Batasan                                     |
| -------- | ------------------------------------------- |
| Format   | WAV, MP3                                    |
| Per file | ≤ 15 MB                                     |
| Jumlah   | ≤ 3                                         |
| Durasi   | Per klip 2 \~ 15 dtk; total durasi ≤ 15 dtk |

## Batasan Parameter

Pelanggaran ditolak dengan **400** (konten sensitif dapat mengembalikan **422**) dan **tidak ditagih**:

| Parameter                             | Batasan                                                                                                 |
| ------------------------------------- | ------------------------------------------------------------------------------------------------------- |
| `prompt`                              | Wajib dan tidak boleh kosong di setiap skenario, ≤ 7000 karakter                                        |
| `duration`                            | Hanya bilangan bulat dari `4` hingga `15`                                                               |
| `resolution`                          | Hanya `2K`                                                                                              |
| `aspect_ratio`                        | Lihat “Aturan Rasio Aspek”; T2V jatuh kembali ke `16:9` jika dihilangkan                                |
| Frame pertama/akhir vs aset referensi | **Saling eksklusif**, tidak dapat dicampur                                                              |
| `audio_urls`                          | Tidak dapat digunakan sendiri; harus dipasangkan dengan gambar atau video referensi                     |
| Gambar referensi                      | ≤ 9                                                                                                     |
| Video referensi                       | ≤ 3                                                                                                     |
| Audio referensi                       | ≤ 3                                                                                                     |
| Kegagalan probe video referensi       | Mengembalikan `input_video_probe_failed` (URL tidak dapat dijangkau atau file rusak), **tidak ditagih** |

## Respons

<ResponseField name="code" type="integer">
  Kode status respons, 200 jika berhasil
</ResponseField>

<ResponseField name="data" type="array">
  Array data respons

  <Expandable title="Elemen Array">
    <ResponseField name="status" type="string">
      Status tugas; `submitted` saat pertama kali dikirim
    </ResponseField>

    <ResponseField name="task_id" type="string">
      ID tugas unik untuk mengueri status dan hasil
    </ResponseField>
  </Expandable>
</ResponseField>

## Contoh Permintaan

### Kasus 1: Teks-ke-Video

```json theme={null}
{
  "model": "MiniMax-H3",
  "prompt": "A boy playing basketball by the sea at dusk, waves crashing, cinematic camera work",
  "duration": 6,
  "resolution": "2K",
  "aspect_ratio": "16:9"
}
```

### Kasus 2: Gambar-ke-Video — Frame Pertama

```json theme={null}
{
  "model": "MiniMax-H3",
  "prompt": "Pull focus to the people in the background and add more steam to the ramen bowl.",
  "first_frame_image": "https://cdn.example.com/ramen.png",
  "duration": 5,
  "resolution": "2K"
}
```

### Kasus 3: Gambar-ke-Video — Frame Pertama + Akhir

```json theme={null}
{
  "model": "MiniMax-H3",
  "prompt": "Camera slowly transitions from morning light to sunset",
  "first_frame_image": "https://cdn.example.com/morning.png",
  "last_frame_image": "https://cdn.example.com/sunset.png",
  "duration": 8
}
```

### Kasus 4: Referensi Multimodal ke Video

```json theme={null}
{
  "model": "MiniMax-H3",
  "prompt": "Character speaks: Follow the wind, live free. Leave worries behind, enjoy the moment. Voice references audio 1",
  "image_with_roles": [
    {"url": "https://cdn.example.com/char.png", "role": "reference_image"}
  ],
  "video_urls": ["https://cdn.example.com/ref_motion.mp4"],
  "audio_urls": ["https://cdn.example.com/ref_voice.mp3"],
  "duration": 5,
  "resolution": "2K"
}
```

### Kasus 5: Frame Pertama + Akhir melalui image\_with\_roles

```json theme={null}
{
  "model": "MiniMax-H3",
  "prompt": "Camera slowly transitions from morning light to sunset",
  "image_with_roles": [
    {"url": "https://cdn.example.com/morning.png", "role": "first_frame"},
    {"url": "https://cdn.example.com/sunset.png", "role": "last_frame"}
  ],
  "duration": 8
}
```

<Note>
  **Kueri Hasil Tugas**

  Pembuatan video bersifat asinkron dan mengembalikan `task_id` saat dikirim. Gunakan endpoint [Dapatkan Status Tugas](/id/api-reference/tasks/status) untuk memantau progres dan hasil.

  Interval poll yang disarankan: setiap **5 \~ 10 detik**. Timeout klien: **15 menit**. Saat berhasil, `result.videos[0].url` adalah URL mp4. URL video kedaluwarsa dalam sekitar **24 jam** — simpan segera. Tugas yang gagal otomatis diganti uangnya.
</Note>