Veo 3.1 Upscale

Video

google/veo-3.1-upscale

Upscales a completed video to 1080p or 4K.

$0.050

per generation

Quick start

curl -X POST https://api.zekron.tech/api/v1/tasks \
  -H "Authorization: Bearer zk_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"google/veo-3.1-upscale","input":{"prompt":"a drone shot flying over snowy mountains at sunrise","duration":5}}'

Example response

{
  "success": true,
  "data": {
    "task_id": "zk_task_abc123",
    "provider": "zekronai",
    "model": "google/veo-3.1-upscale",
    "status": "completed",
    "output": [
      "https://api.zekron.tech/api/v1/files/vid_abc123"
    ],
    "cost": 0.05,
    "currency": "USD",
    "created_at": "2026-06-10T12:00:00Z"
  }
}