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Veo 3.1 Fast Official

Access the official fast Veo workflow for audiovisual iteration.

Compare Veo 3.1 Fast Official settings and cost estimates. Eight-second Veo iterations where an explicit audio switch, seed, or negative prompt is useful.

  • Generate video

Veo 3.1 Fast Official pricing example

$0.7168 Estimated per run

  • Aspect ratio: 16:9
  • Resolution: 720p
  • Duration: 8
  • With audio: false

Estimate checked . This example uses the configuration shown above. Inputs and settings can change the price; check the estimate for your own run before generating. Project storage is billed separately.

How AI usage and project pricing work →

Curated output references.

Current API configuration

What goes in. What comes back.

The model defines every slot it reads and every result it returns. Required inputs must be present before a run can begin.

Inputs

Prompts and source material

Prompt

Text · Required

Negative prompt

Text · Optional

First frame

Image and Video · Optional

Last frame

Image and Video · Optional

Outputs

Files and structured results

Video

Video

Available controls

Configure the run.

Control Available values Requirement
Aspect ratio 16:9 and 9:16 Optional
Resolution 720p, 1080p, and 4K Optional
Duration 8 Optional
With audio On, Off Optional
Seed Integer Optional

Works especially well for

  • Eight-second Veo iterations where an explicit audio switch, seed, or negative prompt is useful.

Know the trade-offs

  • Unlike the other Fast entry, this form has no image-reference collection. Official identifies a catalogue variant; it is not evidence of better visual quality.

Compare similar models

Compare models for the same capability. Check their inputs, output settings, and estimate using the same brief.

Configure the model.
Keep the result in the cut.

The generation returns to the scene, asset folder and timeline it belongs to.

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