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AI video model
Google
Veo

Veo3.1 Quality

Veo 3.1 Quality on Kyeo accepts text or one to two first/last-frame images through the public source Veo 3.1 Quality route for 225 credits. Eligible results can launch Extend, 1080p, or 4K actions separately. Quality is a workflow name, not a fixed delivery guarantee.

Workflows
Text-to-video and image-to-video
Credit cost
720p 225 · 1080p 233 · 4K 285
Prompt limit
5,000 characters
Upload limit
JPEG / PNG · 1–2 · 10 MB
Kyeo charges 225 credits for base generation and 225, 8, or 60 for the three result actions
No image selects text mode; one or two images select first/last-frame mode
Google's official model and the current public source interface list reference-image mode, but Kyeo explicitly rejects it for Veo 3.1 Quality.
The current Veo 3.1 Quality path accepts text or at most two first/last-frame images.
30-second overview
Veo
225 / 233 / 285 credits by resolution
What it does best
This is Kyeo's public source Veo 3.1 Quality base and result-action page, not a complete mirror of Google's `veo-3.1-generate-001` and not proof of a fixed quality tier.
Best for
Use non-critical text or first/last-frame samples to validate the high-credit route and result actions. Do not make delivery promises before confirming real output and the billing/refund loop.
Popular searches
How do I use Veo3.1 Quality?Veo3.1 Quality pricingVeo3.1 Quality vs Fast

At a glance

What is this model like?

Input paths, hidden duration and resolution, audio differences, reference-mode restrictions, and four credit amounts are treated separately.

What it does best
This is Kyeo's public source Veo 3.1 Quality base and result-action page, not a complete mirror of Google's `veo-3.1-generate-001` and not proof of a fixed quality tier.
Best for
Use non-critical text or first/last-frame samples to validate the high-credit route and result actions. Do not make delivery promises before confirming real output and the billing/refund loop.
Why use it on Kyeo AI
Kyeo exposes aspect ratio, watermark, seed, and translation, charges 225 credits, and enables three result actions, while reference images, duration, resolution, audio, and C2PA remain incompletely represented.

Key facts

Quickly assess whether this model fits your use case.

Category
AI video model
Vendor
Google
Model family
Veo
Integration
Current site integration
Runtime
Asynchronous task
Prompt limit
5,000 characters
Upload limit
JPEG / PNG · 1–2 · 10 MB

Also known as

The same model may appear under different names across documentation and community discussions; this list keeps them easy to search and compare.

Veo3.1 Quality
Google Veo
Veo Video

Common questions

These practical questions focus on the task, input conditions, and result requirements you should confirm before choosing.

How do I use Veo3.1 Quality?
Veo3.1 Quality pricing
Veo3.1 Quality vs Fast
Veo3.1 Quality vs Lite
Does Veo3.1 Quality support reference-image mode?
What does Veo3.1 Quality Extend do?
What does Veo3.1 Quality Get 1080P do?
What does Veo3.1 Quality Get 4K do?
Is Veo3.1 Quality suitable for final delivery?
How does Kyeo AI's Veo3.1 Quality differ from Google's official Veo 3.1?

Selection guide

Use these decision points when choosing a model.

1
When a controlled Quality test makes sense

Use non-critical media for one controlled test when you need to validate Kyeo's current Veo 3.1 Quality route and can accept the 225-credit base charge. Do not use it directly for delivery before confirming real output and the refund loop.

2
When to compare another workflow

If you need reference images in Kyeo AI, compare Fast instead; that support is part of Kyeo's current page scope.

3
Minimum verification path

Run one non-sensitive text or frame request and check status, ratio, pixels, duration, audio, C2PA, URL lifetime, and 225 credits. Then test Extend, 1080p, and 4K separately.

Popular comparisons

Compare common alternatives on the same task to clarify differences in inputs, controls, and cost.

How does Veo3.1 Quality differ from Veo3.1 Fast?
Veo3.1 Quality vs Veo3.1 Fast
How does Veo3.1 Quality differ from Veo3.1 Lite?
Veo3.1 Quality vs Veo3.1 Lite
How does Veo3.1 Quality differ from Sora 2 Pro?
Veo3.1 Quality vs Sora 2 Pro

Model comparison

Compare the current model with alternatives at a glance.

Role in Kyeo AI
Veo3.1 Quality
High-quality Veo delivery tier
Veo3.1 Fast
Primary Veo entry with complete Fast workflow
Veo3.1 Lite
Lightweight base-generation tier
Generation modes
Veo3.1 Quality
Basic text and image video
Veo3.1 Fast
text + first-and-last-frame + reference image
Veo3.1 Lite
Basic text and image video at low cost
Post-result actions
Veo3.1 Quality
supports Extend / 1080P / 4K
Veo3.1 Fast
Also supports result actions
Veo3.1 Lite
No current result actions
Base price
Veo3.1 Quality
Fixed 225 credits
Veo3.1 Fast
Fixed 30 credits
Veo3.1 Lite
Fixed 15 credits
Recommended validation stage
Veo3.1 Quality
High-budget delivery after direction is set
Veo3.1 Fast
Validate the complete Veo workflow
Kling 3.0
Recommended validation stage — Kling 3.0: A currently available alternative in the same category; open its detail page to compare capabilities and pricing.

Practical usage insights

Practical guidance based on public sources, current on-site limits, and representative tasks.

Veo: Fast to explore

Differences require controlled same-brief outputs.

Official, public source, and Kyeo reference-image boundaries differ

Google's official model, the public source interface, and Kyeo do not expose the same reference-image support. Documentation from one cannot substantiate the others.

Capabilities

Two base input paths in Kyeo

Kyeo sends `TEXT_2_VIDEO` without images and `FIRST_AND_LAST_FRAMES_2_VIDEO` with one or two images. More than two frame images and every Veo 3.1 Quality reference-mode request are rejected.

Result actions require an eligible Kyeo task

Extend, 1080p, and 4K require a successful task with matching ownership and model and reuse its external task ID.

Veo: Transparent credit use

Kyeo shows only `aspectRatio / seeds / enableTranslation / watermark`, not 4/6/8 seconds, 720p/1080p/4K, audio, or C2PA controls. Verify actual defaults and output from the task result.

Use cases

Veo: Everyday creation

Use a non-critical prompt to verify request, callback, actual duration, pixels, audio, C2PA, URL lifetime, and 225 credits without treating one success as a quality guarantee.

Veo: Content iteration

Use one starting image or two ordered frames to verify format, size, ratio, sequence, and output. The two-image limit does not provide material-reference behavior.

Veo: Option comparison

After base success, validate Extend, 1080p, and 4K separately for status, processing time, actual pixels, duration, audio, URL lifetime, and added credits.

Prompt tips

Confirm the input path and 225-credit risk

Quality is not the default experimentation page. Establish the direction with Lite, Fast, or another model first, then use Quality for the formal comparison.

Do not treat first and last frames as material references

Kyeo's Veo 3.1 Quality accepts start and end frames, not material-reference mode. When a brief depends on character or style assets, state that this is a current page limit instead of implying two frames fill that role.

Validate result actions one by one

Check pixels, encoding, audio, content continuity, URL lifetime, and credits for each action.

Why choose it

Image count automatically selects text or first/last-frame mode.
First/last-frame mode supports up to two images.
Eligible successful tasks can launch Extend, 1080p, and 4K.
Base generation and result actions use separate local credit amounts.

What to know first

The Quality tier still requires review of visuals, motion, text, and delivery fit on target media.
The current Kyeo Quality workflow does not provide a separate reference-image mode.
Duration, resolution, audio, and C2PA are not fully represented in the base form or result contract.
Generate one representative sample with the selected parameters and confirm that it meets the goal before scaling up. Observe this first in a small sample.

Adjustable parameters

Quickly assess whether this model fits your use case.

Generation mode
generationType
Optional
Parameter type: select
Depends on submitted images
TEXT_2_VIDEO
FIRST_AND_LAST_FRAMES_2_VIDEO
Aspect ratio
aspectRatio
Optional
Parameter type: select
Default: 16:9
Landscape (16:9)
Portrait (9:16)
Auto crop (Auto)
Resolution
resolution
Optional
Parameter type: select
720p
720p — 225
1080p — 233
4K — 285
Duration
duration
Optional
Parameter type: select
8 s
4 s
6 s
8 s
Watermark text
watermark
Optional
Parameter type: text
Prompt translation
enableTranslation
Optional
Parameter type: select
Default: true
Auto-translate to English
Keep original text

Credit usage

225 / 233 / 285 credits by resolution

Direct generation costs 225 credits at 720p, 233 at 1080p (232.5 rounded up), and 285 at 4K. Extend costs 225; eligible 1080p and 4K result actions cost 8 and 60.

Budget tip

Before batch generation, run an A/B test with the same assets across the current model and alternatives to validate quality and avoid wasting credits.

FAQ

Related models

Compare these similar candidates before deciding.

Kling 3.0

Review Kling 3.0 on Kyeo AI: 3–15 seconds, single-shot or up to 5 multi-shots, first/last frames, sound, and std/pro/4k per-second rates. A fit for specifying first and last frames or splitting a 3–15-second concept into up to 5 short shots. Character consistency, lip sync, text, sound, and shot continuity still require review of the actual result.

AI video model
42–1005 credits / request

Seedance 2.0

Seedance 2.0 / Capabilities — Text accepts no media; frames requires a first frame and allows a last frame; reference requires a prompt and at least one image, video, or audio reference. Reference media cannot be sent with endpoint-frame fields. Seedance 2.0 supports three mutually exclusive text, frame, and multimodal-reference scenes. The current callable output set is 720p, 1080p, and 4K for 4–15 seconds; video-reference requests are available only at 1080p or 4K because those are the current priced combinations. 164–3,840 credits per request

AI video model
164–3,840 credits per request

Seedance 2.0 Fast

Seedance 2.0 Fast / Capabilities — Text accepts no media; frames requires a first frame and allows a last frame; reference requires a prompt and at least one image, video, or audio reference. Reference media cannot be sent with endpoint-frame fields. 480p/720p · 4–15 · 47–450 credits per request.

AI video model
47–450 credits per request

Sources

Content is based on model documentation, feature references, and the settings available on Kyeo AI.

Source note

This page describes the current verified on-site contract and does not expose or rely on an internal provider model identifier.

Last updated: 2026-08-28
Google Cloud: Veo 3.1 models
Official
View source
Google Cloud: Veo on Vertex AI video generation API
Official
View source
Google Cloud: Veo preview workflow deprecation
Official

Google required migration from Veo 3.1 preview IDs to stable `-001` IDs.

View source