# Kling API ドキュメント

> AI Studio API で Kling モデルを使用して動画を生成します。

## 概要

AI Studio API を使用して Kling の生成タスクを作成し、タスク状態を確認します。処理は非同期です。まずタスクを作成して `taskId` を取得し、その後タスク API で結果を確認します。

## 認証

すべてのリクエストで `Authorization` ヘッダーに API Key が必要です。

```http
Authorization: Bearer YOUR_API_KEY
```

## 利用可能なモデル

| modelId | バージョン | プロバイダー | 実行モデル |
| --- | --- | --- | --- |
| `video:kling-3-0` | Kling 3.0 | Kling 3.0 | kling-3.0 |
| `video:kling-3-0-motion-control` | Kling 3.0 Motion Control | Kling-3.0 motion-control | kling-3.0/motion-control |
| `video:kling-v3-turbo-text-to-video` | Kling V3 Turbo Text to Video | Kling | kling/v3-turbo-text-to-video |
| `video:kling-v3-turbo-image-to-video` | Kling V3 Turbo Image to Video | Kling | kling/v3-turbo-image-to-video |
| `video:kling-2-6-text-to-video` | Kling 2.6 Text to Video | Kling 2.6 Text to Video | kling-2.6/text-to-video |
| `video:kling-2-6-image-to-video` | Kling 2.6 Image to Video | Kling 2.6 Image to Video | kling-2.6/image-to-video |
| `video:kling-2-6-motion-control` | Kling 2.6 Motion Control | Kling 2.6 motion-control | kling-2.6/motion-control |
| `video:kling-v2-5-turbo-text-to-video-pro` | Kling 2.5 Turbo Text to Video Pro | Kling | kling/v2-5-turbo-text-to-video-pro |
| `video:kling-v2-5-turbo-image-to-video-pro` | Kling 2.5 Turbo Image to Video Pro | Kling | kling/v2-5-turbo-image-to-video-pro |
| `video:kling-v2-1-master-text-to-video` | Kling V2.1 Master Text to Video | Kling V2.1 Master Text to Video | kling/v2-1-master-text-to-video |
| `video:kling-v2-1-master-image-to-video` | Kling V2.1 Master Image to Video | Kling V2.1 Master Image to Video | kling/v2-1-master-image-to-video |
| `video:kling-v2-1-pro` | Kling V2.1 Pro | Kling V2.1 Pro | kling/v2-1-pro |
| `video:kling-v2-1-standard` | Kling V2.1 Standard | Kling V2.1 Standard | kling/v2-1-standard |
| `video:kling-ai-avatar-standard` | Kling AI Avatar Standard | Kling AI Avatar Standard | kling/ai-avatar-standard |
| `video:kling-ai-avatar-pro` | Kling AI Avatar Pro | Kling AI Avatar Pro | kling/ai-avatar-pro |
| `video:fal-fal-ai-kling-video-v3-pro-text-to-video` | Kling v3 Pro Text to Video | kling-video | fal-ai/kling-video/v3/pro/text-to-video |
| `video:fal-fal-ai-kling-video-v3-standard-text-to-video` | Kling v3 Standard Text to Video | kling-video | fal-ai/kling-video/v3/standard/text-to-video |
| `video:fal-fal-ai-kling-video-v3-pro-image-to-video` | Kling v3 Pro Image to Video | kling-video | fal-ai/kling-video/v3/pro/image-to-video |
| `video:fal-fal-ai-kling-video-v3-standard-image-to-video` | Kling v3 Standard Image to Video | kling-video | fal-ai/kling-video/v3/standard/image-to-video |
| `video:fal-fal-ai-kling-video-v3-4k-image-to-video` | Kling v3 4K Image to Video | kling-video | fal-ai/kling-video/v3/4k/image-to-video |
| `video:fal-fal-ai-kling-video-v3-4k-text-to-video` | Kling v3 4K Text to Video | kling-video | fal-ai/kling-video/v3/4k/text-to-video |
| `video:fal-fal-ai-kling-video-o1-image-to-video` | Kling O1 Image to Video | kling-video | fal-ai/kling-video/o1/image-to-video |
| `video:fal-fal-ai-kling-video-v2-6-pro-text-to-video` | Kling v2.6 Pro Text to Video | kling-video | fal-ai/kling-video/v2.6/pro/text-to-video |
| `video:fal-fal-ai-kling-video-v2-6-pro-image-to-video` | Kling v2.6 Pro Image to Video | kling-video | fal-ai/kling-video/v2.6/pro/image-to-video |
| `video:fal-fal-ai-kling-video-v2-6-standard-motion-control` | Kling v2.6 Motion Control | kling-video | fal-ai/kling-video/v2.6/standard/motion-control |

## 1. 生成タスクを作成

### エンドポイント

```http
POST https://localhost:3000/api/ai-studio/execute
Content-Type: application/json
Authorization: Bearer YOUR_API_KEY
```

### リクエスト例

```json
{
  "modelId": "video:kling-3-0",
  "isPublic": true,
  "payload": {
    "model": "kling-3.0"
  }
}
```

### 成功レスポンス

```json
{
  "success": true,
  "data": {
    "modelId": "video:kling-3-0",
    "generationId": "generation-id",
    "reservedCredits": 20,
    "taskId": "provider-task-id",
    "state": "queued"
  }
}
```

## 2. タスク状態を確認

### エンドポイント

```http
GET https://localhost:3000/api/ai-studio/tasks/{taskId}
Authorization: Bearer YOUR_API_KEY
```

### 成功レスポンス

```json
{
  "success": true,
  "data": {
    "generationId": "generation-id",
    "taskId": "provider-task-id",
    "modelId": "video:kling-3-0",
    "state": "succeeded",
    "mediaUrls": [
      "https://example.com/result.mp4"
    ],
    "reservedCredits": 20,
    "refundedCredits": 0
  }
}
```

## リクエストフィールド

### Kling 3.0

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | いいえ | `"kling-3.0"` | kling-3.0 | The model name to use for generation. Required field. - Must be `kling-3.0` for this endpoint |
| `input` | object | いいえ | `-` | - | - |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `-` | - | Text prompt describing the video to generate. |
| `image_urls` | string[] | いいえ | `-` | - | Optional first-frame or ending-frame reference images. |
| `sound` | boolean | いいえ | `true` | - | Whether to generate sound effects. |
| `duration` | enum | いいえ | `"5"` | 5, 10 | Video duration in seconds. |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | Output aspect ratio. |
| `mode` | enum | いいえ | `"std"` | std, pro | Generation mode. |
| `multi_shots` | boolean | いいえ | `false` | - | Enable multi-shot generation mode. |

### Kling 3.0 Motion Control

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling-3.0/motion-control"` | kling-3.0/motion-control | The model name to use for generation. Required field. - Must be `kling-3.0/motion-control` for this endpoint |
| `input` | object | はい | `-` | - | - |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | いいえ | `-` | - | (Optional) Text prompt words, used to guide the generation of animation content. Can be empty or 0 - 2500 characters long. |
| `input_urls` | string[] | はい | `-` | - | (Required) Include a URL of an image |
| `video_urls` | string[] | はい | `-` | - | (Required) Include a video URL |
| `mode` | string | いいえ | `-` | - | (Optional) Video Quality Mode. std: Standard Mode (720p). pro: Professional Mode (1080p) |
| `character_orientation` | string | いいえ | `-` | - | (Optional) Reference source for character orientation. video: Refer to video (recommended); image: Refer to image. Default value: video |
| `background_source` | string | いいえ | `-` | - | (Optional) Background source. input_video: Use video background; input_image: Use image background. Default value: input_video |

### Kling V3 Turbo Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v3-turbo-text-to-video"` | kling/v3-turbo-text-to-video | The model name to use for generation. Required field. - Must be `kling/v3-turbo-text-to-video` for this endpoint |
| `input` | object | はい | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"Outdoor terrace of a European villa, by a dining table with a blue and white checkered tablecloth, a young white woman in a blue and white striped short-sleeve shirt and khaki shorts, with a brown belt, sits barefoot, opposite a young white man in a white T-shirt.The camera zooms in, the woman swirls the juice in a glass, her eyes looking at the distant woods, and says, \"These trees will turn yellow in a month, won't they?\"Close-up of the man, he lowers his head and says, \"But they'll be green again next summer.\"Then the woman turns her head, smiles at the man opposite, and says, \"Are you always this optimistic? Or just about summer?\"Then the man lifts his head, looks at the woman and says, \"Only about summers with you.\""` | - | The text description of the video you want to generate (Max length: 2500 characters) |
| `duration` | number | はい | `5` | - | Video duration in seconds. |
| `aspect_ratio` | enum | はい | `"16:9"` | 1:1, 9:16, 16:9 | The aspect ratio of the generated video frame |
| `resolution` | enum | はい | `"720p"` | 720p, 1080p | Resolution of the generated video (720p or 1080p) |

### Kling V3 Turbo Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v3-turbo-image-to-video"` | kling/v3-turbo-image-to-video | The model name to use for generation. Required field. - Must be `kling/v3-turbo-image-to-video` for this endpoint |
| `input` | object | はい | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"Outdoor terrace of a European villa, by a dining table with a blue and white checkered tablecloth, a young white woman in a blue and white striped short-sleeve shirt and khaki shorts, with a brown belt, sits barefoot, opposite a young white man in a white T-shirt.The camera zooms in, the woman swirls the juice in a glass, her eyes looking at the distant woods, and says, \"These trees will turn yellow in a month, won't they?\"Close-up of the man, he lowers his head and says, \"But they'll be green again next summer.\"Then the woman turns her head, smiles at the man opposite, and says, \"Are you always this optimistic? Or just about summer?\"Then the man lifts his head, looks at the woman and says, \"Only about summers with you.\""` | - | The text prompt describing the video to generate (Max length: 2500 characters) |
| `image_urls` | string[] | はい | `["https://static.aiquickdraw.com/tools/example/1770688028208_jxcvxCQm.png"]` | - | URL of the image to be used for the video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `duration` | number | はい | `5` | - | Video duration in seconds. |
| `resolution` | enum | はい | `"720p"` | 720p, 1080p | Resolution of the generated video (720p or 1080p) |

### Kling 2.6 Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling-2.6/text-to-video"` | kling-2.6/text-to-video | Name of the model used for the generation task. Required field. - This endpoint must use the `kling-2.6/text-to-video` model |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"Scene: A fashion live-streaming sales setting, with clothes hanging on racks and the host's figure reflected in a full-length mirror. Lines: [African female host] turns around to showcase the hoodie's cut. [African female host, in a cheerful tone] says: \"360-degree flawless tailoring, slimming and versatile.\" She then [African female host] leans closer to the camera. [African female host, in a lively tone] says: \"Double-sided fleece fabric, $30 off immediately when you order now.\""` | - | Text prompt for video generation (maximum length: 1000 characters) |
| `sound` | boolean | はい | `false` | - | This parameter specifies whether the generated video contains sound (boolean: true/false) |
| `aspect_ratio` | enum | はい | `"1:1"` | 1:1, 16:9, 9:16 | This parameter defines the video aspect ratio |
| `duration` | enum | はい | `"5"` | 5, 10 | Video duration (unit: seconds) |

### Kling 2.6 Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling-2.6/image-to-video"` | kling-2.6/image-to-video | Name of the model used for the generation task. Required field. - This endpoint must use the `kling-2.6/image-to-video` model |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"In a bright rehearsal room, sunlight streams through the windows, and a standing microphone is placed in the center of the room. [Campus band female lead singer] stands in front of the microphone with her eyes closed, and other members stand around her. [Campus band female lead singer, singing loudly] Lead vocal: \"I will do my best to heal you, with all my heart and soul...\" The background is a cappella harmonies, and the camera slowly pans around the band members."` | - | Text prompt for video generation (maximum length: 1000 characters) |
| `image_urls` | string[] | はい | `["https://static.aiquickdraw.com/tools/example/1764851002741_i0lEiI8I.png"]` | - | Image URLs for video generation. (Uploaded file URLs, not file content; supported types: image/jpeg, image/png; maximum file size: 10.0MB) |
| `sound` | boolean | はい | `false` | - | This parameter specifies whether the generated video contains sound (boolean: true/false) |
| `duration` | enum | はい | `"5"` | 5, 10 | Video duration (unit: seconds) |

### Kling 2.6 Motion Control

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling-2.6/motion-control"` | kling-2.6/motion-control | The model name to use for generation. Required field. - Must be `kling-2.6/motion-control` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | いいえ | `"The cartoon character is dancing."` | - | A text description of the desired output. Maximum length is 2500 characters. (Max length: 2500 characters) |
| `input_urls` | string[] | はい | `["https://static.aiquickdraw.com/tools/example/1767694885407_pObJoMcy.png"]` | - | An array containing a single image URL. The photo must clearly show the subject's head, shoulders, and torso. (File URL after upload, not file content; Accepted types: image/jpeg, image/png, image/jpg; Max size: 10.0MB,size needs to be greater than 300px, aspect ratio 2:5 to 5:2.) |
| `video_urls` | string[] | はい | `["https://static.aiquickdraw.com/tools/example/1767525918769_QyvTNib2.mp4"]` | - | An array containing a single video URL. The duration must be between 3 to 30 seconds, and the video must clearly show the subject's head, shoulders, and torso. (File URL after upload, not file content; Accepted types: video/mp4, video/quicktime, video/x-matroska; Max size: 100.0MB) |
| `character_orientation` | enum | はい | `"video"` | image, video | Generate the orientation of the characters in the video. 'image': same orientation as the person in the picture (max 10s video). 'video': consistent with the orientation of the characters in the video (max 30s video). |
| `mode` | enum | はい | `"720p"` | 720p, 1080p | Output resolution mode. Use 'std' for 720p or 'pro' for 1080p. |

### Kling 2.5 Turbo Text to Video Pro

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v2-5-turbo-text-to-video-pro"` | kling/v2-5-turbo-text-to-video-pro | The model name to use for generation. Required field. - Must be `kling/v2-5-turbo-text-to-video-pro` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"Real-time playback. Wide shot of a ruined city: collapsed towers, fires blazing, storm clouds with lightning. Camera drops fast from the sky over burning streets and tilted buildings. Smoke and dust fill the air. A lone hero walks out of the ruins, silhouetted by fire. Camera shifts front: his face is dirty with dust and sweat, eyes firm, a faint smile. Wind blows, debris rises. Extreme close-up: his eyes reflect the approaching enemy. Music and drums hit. Final wide shot: fire forms a blazing halo behind him — reborn in flames with epic cinematic vibe."` | - | The text description of the video you want to generate (Max length: 2500 characters) |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | Things to avoid in the generated video (Max length: 2500 characters) |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt (Min: 0, Max: 1, Step: 0.1) (step: 0.1) |

### Kling 2.5 Turbo Image to Video Pro

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v2-5-turbo-image-to-video-pro"` | kling/v2-5-turbo-image-to-video-pro | The model name to use for generation. Required field. - Must be `kling/v2-5-turbo-image-to-video-pro` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"A team of paratroopers descends into enemy territory, as they pass through clouds, the camera switches to a slow pan above the battlefield lighting up with"` | - | The text prompt describing the video to generate (Max length: 2500 characters) |
| `image_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/1755256297923kmjpynul.png"` | - | URL of the image to be used for the video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `tail_image_url` | string | いいえ | `"https://file.aiquickdraw.com/custom-page/akr/section-images/1755256297923kmjpynul.png"` | - | Tail frame image of video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | Negative prompt to exclude certain elements from the video (Max length: 500 characters) |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt (Min: 0, Max: 1, Step: 0.1) (step: 0.1) |

### Kling V2.1 Master Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v2-1-master-text-to-video"` | kling/v2-1-master-text-to-video | The model name to use for generation. Required field. - Must be `kling/v2-1-master-text-to-video` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"First-person view from a soldier jumping from a transport plane — the camera shakes with turbulence, oxygen mask reflections flicker — as the clouds part, the battlefield below pulses with anti-air fire and missile trails."` | - | The text prompt describing the video you want to generate (Max length: 5000 characters) |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | Elements to avoid in the generated video (Max length: 500 characters) |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt (Min: 0, Max: 1, Step: 0.1) (step: 0.1) |

### Kling V2.1 Master Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v2-1-master-image-to-video"` | kling/v2-1-master-image-to-video | The model name to use for generation. Required field. - Must be `kling/v2-1-master-image-to-video` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"A team of paratroopers descends into enemy territory, as they pass through clouds, the camera switches to a slow pan above the battlefield lighting up with"` | - | The text prompt describing the video to generate (Max length: 5000 characters) |
| `image_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/1755256297923kmjpynul.png"` | - | URL of the image to be used for the video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | Negative prompt to exclude certain elements from the video (Max length: 500 characters) |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt (Min: 0, Max: 1, Step: 0.1) (step: 0.1) |

### Kling V2.1 Pro

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v2-1-pro"` | kling/v2-1-pro | The model name to use for generation. Required field. - Must be `kling/v2-1-pro` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"POV shot of a gravity surfer diving between ancient ruins suspended midair, glowing moss lights the path, the board hisses as it carves through thin mist, echoes rise with speed"` | - | Text prompt describing the video to generate (Max length: 5000 characters) |
| `image_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/1754892534386c8wt0qfs.webp"` | - | URL of the image to be used for the video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | Terms to avoid in the generated video (Max length: 500 characters) |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt (Min: 0, Max: 1, Step: 0.1) (step: 0.1) |
| `tail_image_url` | string | いいえ | `""` | - | URL of the image to be used for the end of the video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |

### Kling V2.1 Standard

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/v2-1-standard"` | kling/v2-1-standard | The model name to use for generation. Required field. - Must be `kling/v2-1-standard` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"Begin with the uploaded image as the first frame. Gradually animate the scene: steam rises and drifts upward from the train; lantern lights flicker subtly; cloaked figures begin to move slowly — walking, turning, adjusting their belongings. Floating dust or magical particles catch the light. The text “KLING 2.1 STANDARD API — Now on AI Studio” softly pulses with a golden glow. The camera pushes forward slightly, then slowly fades to black."` | - | Text prompt describing the desired video content (Max length: 5000 characters) |
| `image_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/1755256596169mkkwr2ag.webp"` | - | URL of the image to be used for the video (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | Description of elements to avoid in the generated video (Max length: 500 characters) |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt (Min: 0, Max: 1, Step: 0.1) (step: 0.1) |

### Kling AI Avatar Standard

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/ai-avatar-standard"` | kling/ai-avatar-standard | The model name to use for generation. Required field. - Must be `kling/ai-avatar-standard` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `image_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/17579268936223zs9l3dt.png"` | - | The URL of the image to use as your avatar (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `audio_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/17579258340109gghun47.mp3"` | - | The URL of the audio file (must be the URL of the uploaded file, not the file content; supported formats: audio/mpeg, audio/wav, audio/x-wav, audio/aac, audio/mp4, audio/ogg; audio size is limited to 100M, and the duration cannot exceed 5 minutes) |
| `prompt` | string | はい | `""` | - | The prompt to use for the video generation (Max length: 5000 characters) |

### Kling AI Avatar Pro

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `model` | enum | はい | `"kling/ai-avatar-pro"` | kling/ai-avatar-pro | The model name to use for generation. Required field. - Must be `kling/ai-avatar-pro` for this endpoint |
| `input` | object | いいえ | `-` | - | Input parameters for the generation task |

#### input フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `image_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/175792685809077e8h8k3.png"` | - | The URL of the image to use as your avatar (File URL after upload, not file content; Accepted types: image/jpeg, image/png; Max size: 10.0MB) |
| `audio_url` | string | はい | `"https://file.aiquickdraw.com/custom-page/akr/section-images/1757925802302srqfkcqh.mp3"` | - | The URL of the audio file (must be the URL of the uploaded file, not the file content; supported formats: audio/mpeg, audio/wav, audio/x-wav, audio/aac, audio/mp4, audio/ogg; audio size is limited to 100M, and the duration cannot exceed 5 minutes) |
| `prompt` | string | はい | `""` | - | The prompt to use for the video generation (Max length: 5000 characters) |

### Kling v3 Pro Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | object | いいえ | `"Close-up of glowing fireflies dancing in a dark forest at twilight. Soft bioluminescent particles float through the air. Shallow depth of field, bokeh lights in background. Magical atmosphere, gentle movement."` | - | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated video in seconds |
| `multi_prompt` | object | いいえ | `null` | - | List of prompts for multi-shot video generation. If provided, overrides the single prompt and divides the video into multiple shots with specified prompts and durations. |
| `shot_type` | enum | いいえ | `"customize"` | customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v3 Standard Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | object | いいえ | `"Cinematic drone shot flying through ancient stone ruins covered in moss and vines at golden hour. Camera starts low, rises through crumbling archways, revealing a vast misty valley beyond. Volumetric light rays pierce through gaps in the stone. Epic scale, photorealistic, 8K quality."` | - | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated video in seconds |
| `multi_prompt` | object | いいえ | `null` | - | List of prompts for multi-shot video generation. If provided, overrides the single prompt and divides the video into multiple shots with specified prompts and durations. |
| `shot_type` | enum | いいえ | `"customize"` | customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v3 Pro Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated video in seconds |
| `multi_prompt` | object | いいえ | `null` | - | List of prompts for multi-shot video generation. If provided, divides the video into multiple shots. |
| `shot_type` | enum | いいえ | `"customize"` | customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| `end_image_url` | object | いいえ | `-` | - | URL of the image to be used for the end of the video |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `elements` | object | いいえ | `[{"frontal_image_url":"https://v3b.fal.media/files/b/0a8cfd5f/-kZL-ha3Iuelku5IHXC-A_glasses.png","reference_image_urls":["https://v3b.fal.media/files/b/0a8cfd62/psPCmzrD1y9vDgdyNfKAL_glasses_back.png"]},{"video_url":"https://v3b.fal.media/files/b/0a8cfd66/b03SOiQvKLlFx_jqdNZ9z_child_video.mp4"}]` | - | Elements (characters/objects) to include in the video. Each example can either be an image set (frontal + reference images) or a video. Reference in prompt as @Element1, @Element2, etc. |
| `start_image_url` | string | はい | `"https://storage.googleapis.com/falserverless/example_inputs/kling-v3/pro-i2v/start_image.png"` | - | URL of the image to be used for the video |
| `prompt` | object | いいえ | `"The craftsman slowly examines the bowl, turning it gently in his weathered hands. His eyes reflect years of wisdom. Subtle smile forms on his face. Dust particles drift in warm light. Breathing motion, blinking eyes."` | - | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v3 Standard Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated video in seconds |
| `multi_prompt` | object | いいえ | `null` | - | List of prompts for multi-shot video generation. If provided, divides the video into multiple shots. |
| `shot_type` | enum | いいえ | `"customize"` | customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| `end_image_url` | object | いいえ | `-` | - | URL of the image to be used for the end of the video |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `elements` | object | いいえ | `[{"frontal_image_url":"https://v3b.fal.media/files/b/0a8cfd5f/-kZL-ha3Iuelku5IHXC-A_glasses.png","reference_image_urls":["https://v3b.fal.media/files/b/0a8cfd62/psPCmzrD1y9vDgdyNfKAL_glasses_back.png"]},{"video_url":"https://v3b.fal.media/files/b/0a8cfd66/b03SOiQvKLlFx_jqdNZ9z_child_video.mp4"}]` | - | Elements (characters/objects) to include in the video. Each example can either be an image set (frontal + reference images) or a video. Reference in prompt as @Element1, @Element2, etc. |
| `start_image_url` | string | はい | `"https://storage.googleapis.com/falserverless/example_inputs/kling-v3/standard-i2v/start_image.png"` | - | URL of the image to be used for the video |
| `prompt` | object | いいえ | `"Camera slowly orbits around the vase. Soft light shifts across the ceramic surface. The pampas grass sways gently. Shadows move elegantly. Smooth continuous motion, premium feel."` | - | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v3 4K Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated video in seconds |
| `multi_prompt` | object | いいえ | `null` | - | List of prompts for multi-shot video generation. If provided, divides the video into multiple shots. |
| `shot_type` | enum | いいえ | `"customize"` | customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| `end_image_url` | object | いいえ | `-` | - | URL of the image to be used for the end of the video |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `elements` | object | いいえ | `[{"frontal_image_url":"https://v3b.fal.media/files/b/0a8cfd5f/-kZL-ha3Iuelku5IHXC-A_glasses.png","reference_image_urls":["https://v3b.fal.media/files/b/0a8cfd62/psPCmzrD1y9vDgdyNfKAL_glasses_back.png"]},{"video_url":"https://v3b.fal.media/files/b/0a8cfd66/b03SOiQvKLlFx_jqdNZ9z_child_video.mp4"}]` | - | Elements (characters/objects) to include in the video. Each example can either be an image set (frontal + reference images) or a video. Reference in prompt as @Element1, @Element2, etc. |
| `start_image_url` | string | はい | `"https://storage.googleapis.com/falserverless/example_inputs/kling-v3/pro-i2v/start_image.png"` | - | URL of the image to be used for the video |
| `prompt` | object | いいえ | `"The craftsman slowly examines the bowl, turning it gently in his weathered hands. His eyes reflect years of wisdom. Subtle smile forms on his face. Dust particles drift in warm light. Breathing motion, blinking eyes."` | - | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v3 4K Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | object | いいえ | `"Close-up of glowing fireflies dancing in a dark forest at twilight. Soft bioluminescent particles float through the air. Shallow depth of field, bokeh lights in background. Magical atmosphere, gentle movement."` | - | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated video in seconds |
| `multi_prompt` | object | いいえ | `null` | - | List of prompts for multi-shot video generation. If provided, overrides the single prompt and divides the video into multiple shots with specified prompts and durations. |
| `shot_type` | enum | いいえ | `"customize"` | customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling O1 Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `end_image_url` | object | いいえ | `"https://v3b.fal.media/files/b/tiger/BwHi22qoQnqaTNMMhe533.png"` | - | Image to use as the last frame of the video. |
| `duration` | enum | いいえ | `"5"` | 3, 4, 5, 6, 7, 8, 9, 10 | Video duration in seconds. |
| `start_image_url` | string | はい | `"https://v3b.fal.media/files/b/rabbit/NaslJIC7F2WodS6DFZRRJ.png"` | - | Image to use as the first frame of the video. Max file size: 10.0MB, Min width: 300px, Min height: 300px, Min aspect ratio: 0.40, Max aspect ratio: 2.50, Timeout: 20.0s |
| `prompt` | string | はい | `"Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k."` | - | Use @Image1 to reference the start frame, @Image2 to reference the end frame. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v2.6 Pro Text to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `aspect_ratio` | enum | いいえ | `"16:9"` | 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame |
| `cfg_scale` | number | いいえ | `0.5` | - | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt. |
| `prompt` | string | はい | `"Old friends reuniting at a train station after 20 years, one exclaims 'Is that really you?!' other tearfully replies 'I promised I'd come back, didn't I?', train whistle, steam hissing, emotional orchestral swell, crowd murmur"` | - | - |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v2.6 Pro Image to Video

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `prompt` | string | はい | `"A king walks slowly and says \"My people, here I am! I am here to save you all\""` | - | - |
| `negative_prompt` | string | いいえ | `"blur, distort, and low quality"` | - | - |
| `voice_ids` | object | いいえ | `-` | - | Optional Voice IDs for video generation. Reference voices in your prompt with <<<voice_1>>> and <<<voice_2>>> (maximum 2 voices per task). Get voice IDs from the kling video create-voice endpoint: https://fal.ai/models/fal-ai/kling-video/create-voice |
| `duration` | enum | いいえ | `"5"` | 5, 10 | The duration of the generated video in seconds |
| `end_image_url` | object | いいえ | `-` | - | URL of the image to be used for the end of the video |
| `start_image_url` | string | はい | `"https://v3b.fal.media/files/b/0a84ab29/BSJXz9Ht-jgRgMf4IGxLU_upscaled.png"` | - | URL of the image to be used for the video |
| `generate_audio` | boolean | いいえ | `true` | - | Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase. |

#### input フィールド

_このモデルのフィールド設定はありません。_

### Kling v2.6 Motion Control

#### Payload フィールド

| フィールド | タイプ | 必須 | デフォルト / 例 | 選択肢 | 説明 |
| --- | --- | --- | --- | --- | --- |
| `character_orientation` | enum | はい | `"video"` | image, video | Controls whether the output character's orientation matches the reference image or video. 'video': orientation matches reference video - better for complex motions (max 30s). 'image': orientation matches reference image - better for following camera movements (max 10s). |
| `video_url` | string | はい | `"https://v3b.fal.media/files/b/0a8752bc/2xrNS217ngQ3wzXqA7LXr_output.mp4"` | - | Reference video URL. The character actions in the generated video will be consistent with this reference video. Should contain a realistic style character with entire body or upper body visible, including head, without obstruction. Duration limit depends on character_orientation: 10s max for 'image', 30s max for 'video'. |
| `image_url` | string | はい | `"https://v3b.fal.media/files/b/0a875302/8NaxQrQxDNHppHtqcchMm.png"` | - | Reference image URL. The characters, backgrounds, and other elements in the generated video are based on this reference image. Characters should have clear body proportions, avoid occlusion, and occupy more than 5% of the image area. |
| `keep_original_sound` | boolean | いいえ | `true` | - | Whether to keep the original sound from the reference video. |
| `prompt` | object | いいえ | `"An african american woman dancing"` | - | - |

#### input フィールド

_このモデルのフィールド設定はありません。_

## 価格

生成タスクの作成時にクレジットが予約されます。作成レスポンスの `reservedCredits` が、そのリクエストで予約されたクレジット数です。

| モデル | タイプ | 仕様 | 価格 | 課金 |
| --- | --- | --- | --- | --- |
| Kling 3.0 | テキスト/画像から動画 | std | 14 クレジット/秒 | 出力秒数 × 14 |
| Kling 3.0 | テキスト/画像から動画 | std | 20 クレジット/秒 | 出力秒数 × 20 |
| Kling 3.0 | テキスト/画像から動画 | pro | 18 クレジット/秒 | 出力秒数 × 18 |
| Kling 3.0 | テキスト/画像から動画 | pro | 27 クレジット/秒 | 出力秒数 × 27 |
| Kling 3.0 Motion Control | テキスト/画像から動画 | 720p | 20 クレジット/秒 | 出力秒数 × 20 |
| Kling 3.0 Motion Control | テキスト/画像から動画 | 1080p | 27 クレジット/秒 | 出力秒数 × 27 |
| Kling V3 Turbo Text to Video | テキストから動画 | 720p | 18 クレジット/秒 | 出力秒数 × 18 |
| Kling V3 Turbo Text to Video | テキストから動画 | 1080p | 22.5 クレジット/秒 | 出力秒数 × 22.5 |
| Kling V3 Turbo Image to Video | 画像から動画 | 720p | 18 クレジット/秒 | 出力秒数 × 18 |
| Kling V3 Turbo Image to Video | 画像から動画 | 1080p | 22.5 クレジット/秒 | 出力秒数 × 22.5 |
| Kling 2.6 Text to Video | テキストから動画 | 5 | 55 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Text to Video | テキストから動画 | 10 | 110 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Text to Video | テキストから動画 | 5 | 110 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Text to Video | テキストから動画 | 10 | 220 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Image to Video | 画像から動画 | 5 | 55 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Image to Video | 画像から動画 | 10 | 110 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Image to Video | 画像から動画 | 5 | 110 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Image to Video | 画像から動画 | 10 | 220 クレジット | 生成ごとの固定価格 |
| Kling 2.6 Motion Control | テキスト/画像から動画 | 720p | 11 クレジット/秒 | 出力秒数 × 11 |
| Kling 2.6 Motion Control | テキスト/画像から動画 | 1080p | 18 クレジット/秒 | 出力秒数 × 18 |
| Kling 2.5 Turbo Text to Video Pro | テキストから動画 | 5 | 42 クレジット | 生成ごとの固定価格 |
| Kling 2.5 Turbo Text to Video Pro | テキストから動画 | 10 | 84 クレジット | 生成ごとの固定価格 |
| Kling 2.5 Turbo Image to Video Pro | 画像から動画 | 5 | 42 クレジット | 生成ごとの固定価格 |
| Kling 2.5 Turbo Image to Video Pro | 画像から動画 | 10 | 84 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Master Text to Video | テキストから動画 | 5 | 160 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Master Text to Video | テキストから動画 | 10 | 320 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Master Image to Video | 画像から動画 | 5 | 160 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Master Image to Video | 画像から動画 | 10 | 320 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Pro | テキスト/画像から動画 | 5 | 50 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Pro | テキスト/画像から動画 | 10 | 100 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Standard | テキスト/画像から動画 | 5 | 25 クレジット | 生成ごとの固定価格 |
| Kling V2.1 Standard | テキスト/画像から動画 | 10 | 50 クレジット | 生成ごとの固定価格 |
| Kling AI Avatar Standard | テキスト/画像から動画 | - | 8 クレジット/秒 | 出力秒数 × 8 |
| Kling AI Avatar Pro | テキスト/画像から動画 | - | 16 クレジット/秒 | 出力秒数 × 16 |
| Kling v3 Pro Text to Video | テキストから動画 | false | 22 クレジット/秒 | 出力秒数 × 22 |
| Kling v3 Pro Text to Video | テキストから動画 | true | 34 クレジット/秒 | 出力秒数 × 34 |
| Kling v3 Standard Text to Video | テキストから動画 | false | 17 クレジット/秒 | 出力秒数 × 17 |
| Kling v3 Standard Text to Video | テキストから動画 | true | 25 クレジット/秒 | 出力秒数 × 25 |
| Kling v3 Pro Image to Video | 画像から動画 | false | 22 クレジット/秒 | 出力秒数 × 22 |
| Kling v3 Pro Image to Video | 画像から動画 | true | 34 クレジット/秒 | 出力秒数 × 34 |
| Kling v3 Standard Image to Video | 画像から動画 | false | 17 クレジット/秒 | 出力秒数 × 17 |
| Kling v3 Standard Image to Video | 画像から動画 | true | 25 クレジット/秒 | 出力秒数 × 25 |
| Kling v3 4K Image to Video | 画像から動画 | - | 84 クレジット/秒 | 出力秒数 × 84 |
| Kling v3 4K Text to Video | テキストから動画 | - | 84 クレジット/秒 | 出力秒数 × 84 |
| Kling O1 Image to Video | 画像から動画 | - | 22 クレジット/秒 | 出力秒数 × 22 |
| Kling v2.6 Pro Text to Video | テキストから動画 | false | 14 クレジット/秒 | 出力秒数 × 14 |
| Kling v2.6 Pro Text to Video | テキストから動画 | true | 28 クレジット/秒 | 出力秒数 × 28 |
| Kling v2.6 Pro Image to Video | 画像から動画 | false | 14 クレジット/秒 | 出力秒数 × 14 |
| Kling v2.6 Pro Image to Video | 画像から動画 | true | 28 クレジット/秒 | 出力秒数 × 28 |
| Kling v2.6 Motion Control | テキスト/画像から動画 | - | 14 クレジット/秒 | 出力秒数 × 14 |

## 一般的なエラー

| ステータス | 意味 |
| --- | --- |
| `400` | Invalid request payload |
| `401` | Missing or invalid API key |
| `402` | Insufficient credits or plan limit |
| `404` | Model or task not found |
| `429` | Rate limit exceeded |
| `500` | Server error |