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AI Model

Veo 3.1 Fast Ref AI Video Generator

Veo 3.1 Fast Ref helps Veyloom creators work in video transition mode with clear model choice, credit visibility, and downloadable outputs.

Try Veo 3.1 Fast Ref on Veyloom

Generate with Veo 3.1 Fast Ref

Veo 3.1 Fast Ref for video transition workflows in Veyloom.

video transition

Start from this model page, then refine the prompt, aspect ratio, duration, resolution, and video settings in the existing Veyloom workspace before creating a task.

Base credits
40 credits
Output type
video
Audio
Visual only
Try Veo 3.1 Fast Ref on Veyloom

TL;DR

Veo 3.1 Fast Ref fits video transition workflows where frame transition, reference animation matter.

Who this is for

Creators connecting first and last frames.

Product teams building reveal transitions.

Social editors making short motion bridges.

Best for / Not best for

Best for

  • Fast polished motion drafts
  • Video Transition workflows with visible model settings before generation.
  • Fast tests where frame transition, reference animation are relevant.
  • Visual-only drafts where generated audio is not required.

Not best for

  • Workflows outside Video Transition; choose a model built for the required input type.
  • Projects needing guaranteed long-form continuity, deterministic results, or legal clearance without review.
  • Projects that require generated audio from the same model.
  • Cases where unsupported durations, aspect ratios, or resolutions are mandatory.

Model specifications

ModeVideo Transition
Duration8s
Resolution720p
Aspect ratio16:9 / 9:16
Audio supportVisual only / no native audio
Speed tierFast
Estimated creditsStarts around 10 credits; final estimate depends on settings

Pricing and credits

Pricing: Veyloom uses credit-based generation. The estimated credits required for this model are shown before generation. Monthly and yearly plan prices are available on the Pricing page.

Estimated credits per generation: 10 credits.

Actual credits depend on model, duration, resolution, output count, and generation mode.

Example: 8s at 720p on Veo 3.1 Fast Ref is calculated from the active Veyloom public configuration when that combination is available.

The generation workspace shows the current estimate before task creation.

Compare with related models

ModelBest use caseSpeedDuration optionsResolutionAudioRelative credit level
Veo 3.1 Fast RefFast polished motion draftsFast8s720pVisual only / no native audioLow
Seedance 2.0Balanced cinematic drafts with audio-capable video outputDraft5s / 10s / 15s480p / 720pAudio-capable; generated audio supported when the selected settings allow itHigher
Seedance 2.0 fastRapid drafts, social hooks, and lower-credit video testsFast5s / 10s / 15s480p / 720pAudio-capable; generated audio supported when the selected settings allow itHigher
Veo 3.1 FastFast polished motion draftsFast8s720pAudio-capable outputLow

Prompt examples

Prompt 1: Product reveal

Use case: product shot

Prompt: A matte black smartwatch rises from a reflective surface, slow orbit camera, blue rim light, crisp product-ad motion.

Expected result: A concise product clip that can be compared across models.

Prompt 2: Desert scene

Use case: cinematic scene

Prompt: A lone rider crosses a desert road at sunset, wide cinematic shot, dust trail, slow drone pullback, warm film grain.

Expected result: A film-style test with clear camera and scene direction.

Prompt 3: Fast hook

Use case: social hook

Prompt: Vertical video, sneaker lands in a burst of colored powder, fast push-in, sharp fabric detail, energetic ad lighting.

Expected result: A vertical opening clip for testing scroll-stop potential.

Prompt 4: Character motion

Use case: character movement

Prompt: A dancer turns slowly under a single spotlight, fabric flowing naturally, medium shot, controlled camera move.

Expected result: A movement test focused on natural body motion.

Prompt 5: Neon atmosphere

Use case: environment or atmosphere

Prompt: Rainy cyberpunk alley, neon signs reflecting in puddles, steam drifting, slow handheld camera, moody realistic lighting.

Expected result: A mood-forward clip for atmosphere evaluation.

Known limitations

  • Source timing or frame alignment can drift when the prompt asks for complex transformations.
  • Output quality can vary with prompt clarity, source media quality, model availability, and queue conditions.
  • Characters, hands, fine text, logos, and high-motion scenes may need multiple attempts or follow-up editing.
  • Supported durations, resolutions, aspect ratios, and audio behavior are model-specific.

Alternatives

Veo 3.1 Fast Ref facts FAQ

What is Veo 3.1 Fast Ref best for on Veyloom?

Veo 3.1 Fast Ref is best treated as a video transition option for frame transition, reference animation workflows.

Does Veo 3.1 Fast Ref support audio?

Visual only / no native audio Check the visible model settings before generation because audio behavior is model-specific.

How many credits does Veo 3.1 Fast Ref use?

Starts around 10 credits; final estimate depends on settings Credits can change with model, duration, resolution, output count, and generation mode when those settings are supported. Veyloom shows the final estimate before task creation.

Last updated: 2026-05-30

Sources and methodology

Methodology

This page uses Veyloom's current public model registry, supported model capability configuration, pricing estimate configuration, and public page inventory. Where upstream behavior is not independently verified, the copy says so instead of inventing a guarantee.

Sources

Capability summary

Supported mode

video transition

Credits guidance

Starts around 40 credits before duration, resolution, aspect ratio, output count, and video mode adjustments.

Best signals

Frame transition / Reference animation

Use cases

Prompt-led video

Turn a clear prompt into short cinematic clips for hooks, story beats, and product moments.

Concept testing

Compare motion direction, pacing, and visual finish before spending credits on longer renders.

Social production

Create social-ready video drafts with visible credit estimates and model-specific controls.

How to use Veo 3.1 Fast Ref

1

Choose the model

Open the video transition workspace with Veo 3.1 Fast Ref selected from the model menu.

2

Describe the result

Write a concrete prompt with subject, setting, action, camera direction, and output goal.

3

Generate and review

Review credits, aspect ratio, duration, resolution, and output count, then generate and download the result.

Example prompts

Product reveal

A cinematic product reveal with slow camera movement, premium studio lighting, and polished reflections.

Cinematic motion test

A dramatic city scene at night with rain, moving reflections, and a smooth tracking camera.

FAQ

What is Veo 3.1 Fast Ref on Veyloom?

Veo 3.1 Fast Ref is available in Veyloom for video transition workflows with model-specific controls and credit estimates.

What is Veo 3.1 Fast Ref best for?

It is best used for videos where you can describe subject, scene, action, camera direction, and desired finish clearly.

How many credits does Veo 3.1 Fast Ref use?

Starts around 40 credits before duration, resolution, aspect ratio, output count, and video mode adjustments.

Does Veo 3.1 Fast Ref support audio?

Veo 3.1 Fast Ref is currently used for visual output without a native audio requirement.

Can I choose this model before generating?

Yes. You can open the generation workspace from this page with the model preselected and then adjust supported controls.

Are model settings validated?

Veyloom validates supported aspect ratios, duration, resolution, moderation, output count, and account access before creating the generation task.

How should I prompt this model?

Use concrete prompts with subject, location, action, camera movement, lighting, texture, and any constraints you care about.

How do I start?

You can start from the CTA on this page, compare outputs in the workspace, and download completed assets from your creations.

Related models

Compare before generating

Relevant tool

Try Veo 3.1 Fast Ref on Veyloom