Google Veo · Video Generation

Text to Video (Standard)Temporarily Offline

⏸ This model is temporarily offline. The docs are for reference only and calls are unavailable. Watch announcements for restoration.

📌 What is this：High-quality text-to-video with veo-3.1 standard.

💡 When to use：Use when you want the best quality.

Endpoints

Usage	Method	Path
Submit task	POST	/api/cqt/generator/veo
Query Result	GET	/api/cqt/info/veo?id={taskId}

⏱ Recommended polling interval：Poll every 10-15s until status = succeeded / failed.

Request Parameters

Param	Type	Required	Description
model	string	Required	veo-3.1
prompt	string	Required	Video description
aspectRatio	string	—	Ratio 16:9 / 9:16, default 16:9
duration	integer	—	Duration (sec) 4 / 6 / 8, default 6
hd	boolean	—	1080P output (extra +20)
enableTranslation	boolean	—	Translate the prompt, default false

Request Example

curl -X POST https://api.cqtai.com/api/cqt/generator/veo \
  -H 'Authorization: Bearer <API_KEY>' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "veo-3.1",
    "prompt": "a drone shot flying over a misty mountain forest",
    "aspectRatio": "16:9",
    "duration": 8,
    "hd": true
  }'
# -> { "code":200, "data":"<taskId>" }

Response Example

{
  "code": 200,
  "data": {
    "id": "<taskId>",
    "status": "succeeded",
    "resultUrl": "https://.../result.mp4",
    "createTime": "2026-06-15 10:00:00",
    "completeTime": "2026-06-15 10:02:00"
  }
}

Billing & Credits

10 credits x duration; +20 if hd=true (x your user rate). Auto-refunded on failure.