veo_3_1-components

Veo 3.1 image-to-video (reference images).

Modes

img→video (references)

Size

16:9 or 9:16, pixels from tier; e.g. 1280x720 / 720x1280

Seconds

fixed 8

Refs

required ≥1

Billing

per second × tier

Model notes

• Requires at least 1 reference image as a scene component.
• Duration fixed at 8 seconds; tier sets resolution and billing.

Request example

{
  "model": "veo_3_1-components",
  "prompt": "the character walks into frame",
  "tier": "1080p",
  "reference_images": ["https://.../ref1.png"]
}