圖片轉影片
透過 CometAPI POST /kling/v1/videos/image2video，將單張圖片轉換為 Kling 影片，支援非同步任務建立與依 task ID 追蹤進度。
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
}
}呼叫前準備
- 提供一個公開圖片 URL 或一個 base64 圖片字串
- 以
model_name: kling-v2-master作為最精簡且現代的初始請求 - 第一個請求請盡量保持簡單：一張輸入圖片、一個 prompt、不使用尾幀，也不使用動作遮罩
任務流程
輪詢任務
kling-v2-master 請求可被接受，並回傳 task_status: submitted。授權
Bearer token authentication. Use your CometAPI key.
主體
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
}
}