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Veo 3.1 Text to Video

Veo 3.1 is Google's audio-native text to video model, available in FluxoKit's browser studio without a Google account. It generates clips up to 8 seconds with synchronized sound and first and last frame control, from 189 credits for 4 seconds to 377 for 8, on plans starting at $14 per month.

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7 generations

Real generations with Veo 3.1 Text to Video

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Create with Veo 3.1

Overview

Veo 3.1 is Google's text to video generation with audio built in, and it is the model people mean when they search veo 3. FluxoKit runs it in the browser with credit pricing and no Google account, so the native sound, the first and last frame control, and the per-clip cost are all available under one subscription instead of a cloud console.

This page documents Veo 3.1's exact contract on FluxoKit: clip lengths of 4, 6, and 8 seconds, 720p and 1080p output at the same price, synchronized native audio, and first plus last frame conditioning for keyframed motion. The showcase clips are generated through the standard studio and land with the text to video wave; the copy is the parameter and pricing record, not a claim that the reel is already on the page.

Create with Veo 3.1Plans from $14/month. Your first paid subscription includes a 30-day satisfaction guarantee, subject to the Refund Policy.

What you can build with Veo 3.1

Veo 3.1's two differentiators are audio and frame control. The audio is generated with the picture, so a spoken line or an ambient bed arrives in the same pass. The first and last frame inputs let you pin where a shot starts and ends, which turns a text prompt into a directed move rather than a lucky one.

In the canvas Veo 3.1 chains cleanly: a language model drafts the scene, an image model can supply the opening or closing still, Veo 3.1 animates between them with sound, and an upscaler finishes the clip. Because 720p and 1080p cost the same, the resolution choice is about the deliverable, not the budget.

Where Veo 3.1 earns its credits

Marketing teams use Veo 3.1 for eight second hero clips that need a voiced line without a separate audio tool. Product teams use the first and last frame control for controlled reveals and loops. At 377 credits for an 8 second clip, with 189 for 4 seconds and 283 for 6, the cost of every length is printed on the generation, so a batch of variants stays budgeted.

Veo 3.1 vs Sora 2, Kling 2.6 Pro, and Wan 2.7

Sora 2

Sora 2 is the other audio-native flagship, with duration control from 4 to 20 seconds. Veo 3.1 caps at 8 but adds first and last frame conditioning; pick by clip length and keyframe control.

Kling 2.6 Pro

Kling 2.6 Pro is the value motion flagship at far fewer credits, with audio optional. Veo 3.1 wins on native audio and frame control; Kling wins on cost per clip.

Wan 2.7

Wan 2.7 is the newest open-family model at a flat low rate. Veo 3.1 is the audio-native, frame-controlled option; Wan is the budget open-lineage alternative.

Capabilities

Audio support

Yes

Limits

Generation credits

Depends on the configured run. Review the estimate before generating and the settled charge in history.

Parameters and inputs

Each field below shows what the model accepts and the limits to apply.

3 parameters

Parameters

Duration Seconds

durationSeconds

Select
Required
No
Default
8

Options

  • 4 (4)
  • 6 (6)
  • 8 (8)

Aspect Ratio

aspectRatio

Select
Required
No
Default
16:9

Options

  • 16:9 (16:9)
  • 9:16 (9:16)

Resolution

resolution

Select
Required
No
Default
720p

Options

  • 720p (720p)
  • 1080p (1080p)
  • 4k (4k)

Frequently asked questions

›How much does Veo 3.1 cost per clip?

Veo 3.1 costs 377 credits for an 8 second clip on FluxoKit, 283 for 6 seconds, and 189 for 4 seconds, with 720p and 1080p priced the same and native audio included. Plans start at $14 per month and every generation shows its exact cost.

›Does Veo 3.1 generate audio?

Yes. Veo 3.1 is audio-native: a spoken line, effects, or an ambient bed are generated alongside the picture in one pass, which is the main reason to pick it over silent-only video models.

›Does Veo 3.1 support first and last frame control?

Yes. You can pin the opening and closing frame of a clip, so a text prompt becomes a directed move between two stills instead of an uncontrolled generation. It is the capability that makes clean reveals and loops possible.

›Do I need a Google account to use Veo 3.1?

No. FluxoKit runs Veo 3.1 and more than 100 other AI models under one subscription with credit based pricing and a 30-day money-back guarantee, no Google Cloud console required.

›How does FluxoKit document Veo 3.1?

The clip lengths, resolution pricing, audio behavior, and frame-control parameters on this page come from the live model registry and pricing engine, so they match the studio exactly. The showcase clips are generated through the standard studio and arrive with the text to video wave; the page sells that documented contract.

Start creating

Run Veo 3.1 Text to Video in your browser. No API key, no provider account.

Audio-native clips with frame control. One studio, more than 100 AI models.

  • More than 14,000 generations delivered
  • Your first paid subscription includes a 30-day satisfaction guarantee, subject to the Refund Policy.
  • Checkout through Stripe, cancel anytime

Plans from

$14/month

Credit based pricing, live USD checkout

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Create with Veo 3.1

From $14/month