APIリファレンス
統合ガイド
エラー
料金・請求
画像から動画へ
CometAPI の POST /kling/v1/videos/image2video を使って、1 枚の画像を Kling 動画に変換します。非同期タスクの作成と、task ID による進捗追跡に対応しています。
curl --request POST \
--url https://api.cometapi.com/kling/v1/videos/image2video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"image": "https://h2.inkwai.com/bs2/upload-ylab-stunt/se/ai_portal_queue_mmu_image_upscale_aiweb/3214b798-e1b4-4b00-b7af-72b5b0417420_raw_image_0.jpg"
}
'{
"code": 0,
"message": "success",
"data": {
"task_id": "2032273942220931072",
"task_status": "submitted",
"task_info": {},
"created_at": 1773366840306,
"updated_at": 1773366840306
}
}呼び出す前に
- 公開された画像 URL を 1 つ、または base64 画像文字列を 1 つ指定します
- 最小限のモダンなリクエストとして、まずは
model_name: kling-v2-masterから始めてください - 最初のリクエストはシンプルに保ちます: 入力画像 1 枚、プロンプト 1 つ、末尾フレームなし、モーションマスクなし
タスクの流れ
タスクをポーリング
kling-v2-master リクエストが受理され、task_status: submitted が返されることを確認しました。承認
Bearer token authentication. Use your CometAPI key.
ボディ
Source image as a Base64 string or public URL. Accepted formats: JPG, JPEG, PNG. Maximum 10 MB, minimum 300×300 px.
Text prompt describing the desired motion. Maximum 500 characters.
Elements to exclude from the video. Maximum 200 characters.
Webhook URL to receive task status updates when the task completes.
Generation mode. std for standard (faster), pro for professional (higher quality).
Kling model variant to use. See the Models page for current options.
Tail-frame reference image as a Base64 string or public URL. Same format requirements as image. Controls the last frame of the generated video.
Prompt adherence strength. Higher values follow the prompt more closely. Range: 0–1.
Output video length in seconds. Options: 5, 10.
Static brush mask image as a Base64 string or public URL. White areas are frozen in place during video generation. Must match the aspect ratio and resolution of the input image.
Dynamic brush configuration. Up to 6 groups, each containing a painted-area mask and a motion trajectory.
Show child attributes
Show child attributes
Custom task id for your own tracking. Does not replace the system-generated task id but can be used to query tasks. Must be unique per user.
curl --request POST \
--url https://api.cometapi.com/kling/v1/videos/image2video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"image": "https://h2.inkwai.com/bs2/upload-ylab-stunt/se/ai_portal_queue_mmu_image_upscale_aiweb/3214b798-e1b4-4b00-b7af-72b5b0417420_raw_image_0.jpg"
}
'{
"code": 0,
"message": "success",
"data": {
"task_id": "2032273942220931072",
"task_status": "submitted",
"task_info": {},
"created_at": 1773366840306,
"updated_at": 1773366840306
}
}