Kling V3

能力

• 透過目前公開任務端點生成影片
• 即時 Schema 提供時支援圖片、參考素材、時長或解析度控制
• 目前參數包括 prompt, operation, resolution

限制

• 模型能力與參數範圍可能更新，正式環境應鎖定並驗證使用的參數組合
• 未出現在即時 Request Schema 中的參數不應假定可用
• 非同步任務需要處理輪詢、失敗、逾時與內容安全狀態

典型情境

• 產品原型與自動化內容工作流程
• 批次媒體生成與程式化創作
• 需要統一驗證、計費與呼叫記錄的多模型應用

價格與計費範例

• PRO digital human by audio duration | 0.117647058824 | input_audio_seconds | {"input_audio_seconds":{"gt":0},"operation":"video.avatar","resolution_tier":"pro"}
• PRO digital human voice estimate (5 seconds) | 0.588235294118 | output_videos | {"input_audio_seconds":0,"operation":"video.avatar","resolution_tier":"pro"}
• STD digital human by audio duration | 0.058823529412 | input_audio_seconds | {"input_audio_seconds":{"gt":0},"operation":"video.avatar","resolution_tier":"std"}
• STD digital human voice estimate (5 seconds) | 0.294117647059 | output_videos | {"input_audio_seconds":0,"operation":"video.avatar","resolution_tier":"std"}
• Subject image completion | 0.073529411765 | output_images | {"operation":"image.complete_subject"}
• Image generation, editing, or outpainting | 0.029411764706 | output_images | {"operation":["image.generate","image.edit","image.outpaint"]}
• PRO motion control | 0.176470588235 | input_video_seconds | {"operation":"video.motion_control","resolution_tier":"pro"}
• STD motion control | 0.132352941176 | input_video_seconds | {"operation":"video.motion_control","resolution_tier":"std"}
• PRO video output with audio | 0.176470588235 | output_video_seconds | {"generated_audio":true,"operation":["video.generate","video.image_to_video","video.reference_to_video"],"resolution_tier":"pro"}
• PRO silent video output | 0.117647058824 | output_video_seconds | {"generated_audio":false,"operation":["video.generate","video.image_to_video","video.reference_to_video"],"resolution_tier":"pro"}
• STD video output with audio | 0.132352941176 | output_video_seconds | {"generated_audio":true,"operation":["video.generate","video.image_to_video","video.reference_to_video"],"resolution_tier":"std"}
• STD silent video output | 0.088235294118 | output_video_seconds | {"generated_audio":false,"operation":["video.generate","video.image_to_video","video.reference_to_video"],"resolution_tier":"std"}

請求參數

API 串接範例

cURL

curl -X POST 'https://api.uniall.ai/v1/videos' \
  -H 'Authorization: Bearer $UNIALL_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"aspect_ratio":"16:9","duration":5,"model":"kling-v3","operation":"text_to_video","prompt":"Describe the output you want","resolution":"std","sound":"off","watermark":false}'

Python

import json
import requests

payload = json.loads(r'''{"aspect_ratio":"16:9","duration":5,"model":"kling-v3","operation":"text_to_video","prompt":"Describe the output you want","resolution":"std","sound":"off","watermark":false}''')
response = requests.post(
    "https://api.uniall.ai/v1/videos",
    headers={"Authorization": "Bearer " + UNIALL_API_KEY},
    json=payload,
)
response.raise_for_status()
result = response.json()

JavaScript

const response = await fetch("https://api.uniall.ai/v1/videos", {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.UNIALL_API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"aspect_ratio":"16:9","duration":5,"model":"kling-v3","operation":"text_to_video","prompt":"Describe the output you want","resolution":"std","sound":"off","watermark":false}),
});

if (!response.ok) throw new Error(`HTTP ${response.status}`);
const result = await response.json();

常見問題