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Google model

Veo 3.1 First/Last

Turn two keyframes into one smooth, cinematic transition.

Perfect when you already know the start and end layout — let Veo handle everything in between.

Image→ImageImage→Video1080p8s16:9 / 9:16Audio
Start generating with Veo 3.1 First/LastCompare Veo 3.1 First/Last vs Veo 3.1 / Veo 3.1 Fast →

Pay-as-you-go · Price shown before you generate

Google Veo 3.1 First/Last AI video example: Google Veo 3.1 First/Last demo clip from MaxVideoAI
Audio on
  • Price$0.52/s
  • Duration8s
  • Format16:9 / 9:16

Best use cases

Before/after transformationsScene bridgesLogo & brand morphsUI & layout transitionsSketch → final revealsCamera-path transitions

Why Veo 3.1 First/Last is powerful

  • Two-frame control (Lock the start and the destination; generate the bridge between them.)
  • Promptable motion path (Direct camera movement, pacing, and what changes along the way.)
  • Continuity by design (Great for keeping layout and identity stable across the shot.)
  • Sound-aware transitions (Add a couple of ambience/SFX cues to sell the change (or keep it silent).)

Real Specs – Veo 3.1 First/Last in MaxVideoAI

The limits that shape your renders.
Price / secondAudio on $0.52/s · Audio off $0.26/s
Image-to-VideoSupported
First/Last frameSupported
Reference image / style referenceSupported
Max resolution1080p
Max duration8s
Aspect ratios16:9 / 9:16
FPS options24 fps
Output formatMP4
Audio outputSupported
Native audio generationSupported
Lip syncSupported
Camera / motion controlsAdvanced
WatermarkNo (MaxVideoAI)
Release dateOct 2025
Keyframe bridgeDetails

Designed for start-to-finish transitions where you lock the endpoints. The model fills the motion in between.

  • Choose distinct start and end frames.
  • Describe the motion path clearly.
  • Keep background elements stable.
  • Great for UI, logos, and before/after.
Continuity controlDetails

Fixed endpoints keep layout and identity consistent. Use it for controlled reveals and clean morphs.

  • State what must stay unchanged.
  • Call out what should transform.
  • Use subtle camera movement.
  • Add optional ambience cues if desired.

How to Write a Great Veo 3.1 First/Last Prompt

Google DeepMind

Describe the start frame, the end frame, and the motion path between them.

Tip: duration + aspect ratio are set in the UI - your prompt controls transition, camera path, lighting, style, and sound cues.

Quick prompt (fast iteration)

Use 1–2 sentences when you want variations.

Quick = variations. Use for fast iteration.

Template (copy/paste)

[Start frame] -> [End frame] transition, [camera path], [style/lighting], [optional sound cue].

Example

Handheld smartphone UGC clip of a woman unboxing a new skincare bottle at a kitchen table. She peels the seal, smiles, and turns the bottle toward camera. Soft window daylight, natural colors, subtle room tone + packaging crinkle.

Demo prompt – “Office to Rooftop” (6s, 16:9)

Real transitions: sketch → final render, office → rooftop, wireframe UI → high-fidelity UI.

Tips & limitations

First/Last mode is most predictable when you keep the shot simple and the transition explicit.

What works best

  • Excellent for transitions when you already know start and end layouts
  • Great for before/after, logo/UI morphs, and scene bridges
  • Native audio matches gradual changes surprisingly well

Common problems → fast fixes

  • Feels random / inconsistent → simplify to: subject + action + camera + lighting. Re-run 2–3 takes.
  • Motion looks weird → reduce movement: one camera move, slower action, fewer props.
  • Subject drifts off-brand → start from a reference image and lock palette + lighting.
  • Text looks wrong → avoid readable signage, tiny UI, micro labels. Keep text off-screen.
  • Dialogue drifts → keep lines short and punchy; avoid long monologues.

Hard limits to keep in mind

  • Max duration ~8s; chain clips for longer sequences
  • Requires two images; not for pure text shots
  • Tiny text or logos may warp; keep critical copy as post graphics
  • If start/end frames are radically different, transitions may feel surreal—give Veo some continuity

Veo 3.1 First/Last vs Veo 3.1

View Veo 3.1 details →

Use Veo 3.1 First/Last when you want:

  • Two-frame control for start/end locked shots
  • Smooth transitions between keyframes
  • Continuity on layout and identity

Use Veo 3.1 when you need:

  • General-purpose cinematic clips
  • More flexible shot variation
  • Broader use cases beyond transitions

Compare Veo 3.1 First/Last vs other AI video models

Not sure if Veo 3.1 First/Last is the best fit for your shot? These side-by-side comparisons break down the tradeoffs — price per second, resolution, audio, speed, and motion style — so you can pick the right engine fast.

Each page includes real outputs and practical best-use cases.

google-veo

Veo 3.1 First/Last vs Google Veo 3.1

Generate cinematic 8-second videos with native audio using Veo 3.1 by Google DeepMind on MaxVideoAI. Reference-to-video guidance, multi-image fidelity, pay-as-you-go pricing from $0.52/s.

Compare Veo 3.1 First/Last vs Google Veo 3.1 →

Safety, people & likeness

  • Don’t use frames of real public figures (politicians, celebrities, influencers)
  • Don’t impersonate private individuals without consent
  • No explicit sexual content or sexualized minors
  • Avoid hateful, harassing or extremist content
  • Some prompts or images may be blocked or adjusted by provider and MaxVideoAI safety layers

Use First/Last for fictional characters, brand assets and product imagery—not deepfakes.

FAQ

Do I have to provide both a first and a last frame?

Yes. First/Last is built to transition between two images; both are required. Use standard Veo 3.1 for pure text/image → video runs.

How long can these clips be?

Up to ~8 seconds in the underlying APIs. MaxVideoAI exposes 4/6/8s presets to keep prompts predictable.

Does it always generate audio?

You choose audio on/off per render. Audio on gives native ambience/SFX/VO; audio off is cheaper and ready for your own soundtrack.

Can I use First/Last for logo or UI transitions?

Yes. It’s ideal for animating logos or UI layouts from an initial design to a final one. Keep critical tiny text as post-production graphics.

When should I use normal Veo instead?

Use standard Veo 3.1 / Veo Fast when you don’t have fixed start/end frames or need multi-beat clips from text/image input.