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Model infoModelsSnapshot: 15 Oct 2026

Akool / Akool hosted visual models

Akool Long Form Video

Managed image-to-video selector with a published 20-second, 1080p configuration. The public catalog does not identify its underlying checkpoint.

Video generation
availableClosed-source managed componentVideo generation
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
4 of 18 specification fields collected
Output resolution1080pSee specification notes below
Clip duration20 secondsSee specification notes below
Input billingSee ratesAkool web app
Output billingSee ratesPublished units and conditions below

Specifications

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit
Not collected

Not established by the reviewed model-specific sources.

Maximum output
Not collected

Not established by the reviewed model-specific sources.

Context caching
Not collected

Not established by the reviewed model-specific sources.

Reasoning
Not collected

Not established by the reviewed model-specific sources.

Tool calling
Not collected

Not established by the reviewed model-specific sources.

Structured output
Not collected

Not established by the reviewed model-specific sources.

Streaming
Not collected

Not established by the reviewed model-specific sources.

Batch processing
Not collected

Not established by the reviewed model-specific sources.

Fine-tuning
Not collected

Not established by the reviewed model-specific sources.

Parameters
Not collected

Not established by the reviewed model-specific sources.

Architecture
Not collected

Not established by the reviewed model-specific sources.

Knowledge cutoff
Not collected

Not established by the reviewed model-specific sources.

Languages
Not collected

Not established by the reviewed model-specific sources.

Release date
Not collected

Not established by the reviewed model-specific sources.

Input modalities
Image, TextSource for Input modalities (opens in a new tab)

Image is required. Text is required for Long Form and optional for TP. No audio input parameter is documented here.

Output modalities
VideoSource for Output modalities (opens in a new tab)
Output resolutions
1080pSource for Output resolutions (opens in a new tab)

Application-schema options, not a universal public API limit.

Output duration
20 secondsSource for Output duration (opens in a new tab)

The duration enum contains only 20; the description says up to 20, which does not prove shorter durations are accepted.

Access & pricing

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

Akool web app

Provider source (opens in a new tab)
API model ID
AkoolLongFormVideo

Exact application selector; not a guaranteed native OpenAPI ID or pinned checkpoint.

Access
Listed in the Akool video-generator catalog. Signed-in access, credits and account entitlements apply. Live generation not tested.
Regions
Published personal-data storage: AWS in the EEA or United States unless otherwise specified. This is not a guarantee of a selectable inference region.
Application name
Akool Long Form VideoSource for Application name (opens in a new tab)
Listed in application
SupportedSource for Listed in application (opens in a new tab)
catalogUnusable
Not supportedSource for catalogUnusable (opens in a new tab)
catalogProvider
akoolSource for catalogProvider (opens in a new tab)

Application routing label, not proof of checkpoint ownership.

parameterContract
{"prompt":{"required":true,"type":"string"},"image":{"required":true,"type":"string"},"duration":{"required":true,"type":"number","default":20,"enum":[20]},"resolution":{"required":true,"type":"string","default":"1080p","enum":["1080p"],"configs":[{"value":"1080p","label":"1080p","default":true}]},"negative_prompt":{"required":false,"type":"string"},"guidance_scale":{"required":false,"type":"number","default":5,"min":5,"max":10}}Source for parameterContract (opens in a new tab)

Exact host-side schema; unknown fields and description conflicts are not silently corrected.

Output resolutions
1080pSource for Output resolutions (opens in a new tab)
pricingContract
{"unit_price_map":{"default":{"unit_credit":1.8,"unit_duration":1},"1080p":{"unit_credit":1.8,"unit_duration":1}},"discount":{}}Source for pricingContract (opens in a new tab)

Host credit tariff as published. No cash conversion or minimum-billing assumptions.

nativeLineage
Not collected

Exact serving checkpoint and independent native weight lineage are not exposed by the application selector.

Training data policy
Published terms prohibit use of customer content or usage data to train machine-learning models.Source for Training data policy (opens in a new tab)
Output duration choices
20 secondsSource for Output duration choices (opens in a new tab)
Output count choices
1, 8, 16Source for Output count choices (opens in a new tab)

Plan-gated application choices, not discounted Batch API support.

Prices retain their published currencies and billing units below.

Published billing units · original currency · observed 14 Oct 2026
CategoryUsageRateUnit
Akool catalog video pricingAkool Long Form Video · 1080p11.8 creditssecond

Rate conditions

  1. Published application credit tariff for this exact selector and resolution. Account discounts, rounding, minimum billing and conversion to USD are not established. No text-token or cost-per-question quote is derived.
Pricing source (opens in a new tab)

Data & enterprise terms

Terms state customer content and usage data will not be used by Akool or third parties to train machine-learning models. Privacy policy gives Customer Content a 365-day retention period with user deletion, and AWS storage in the EEA or US unless otherwise specified. Generated-resource expiry is separate from storage retention. Contract-specific and legal exceptions apply.

Read the service policy (opens in a new tab)

Caching

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

01 / INITIAL INPUTProcess & retain

The system processes eligible input and retains reusable state.

02 / LATER REQUESTCheck available state

Reuse depends on matching input, session state and the cache policy.

03 / CACHE HITReuse & generate

Reusing state can reduce repeated work. Any charges follow the billing rules below.

Akool web app

AkoolLongFormVideo
Not verified

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

How it works
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

Minimum reusable input
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

Lifetime & refresh
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

How to enable it
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

Usage fields
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

Billing rules
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

Limits & data boundaries
Not collected

No model-specific prompt-cache contract established. Saved media and asynchronous jobs are not evidence of prompt caching.

No verified cache rate for this endpoint. An empty rate is not a zero charge.

Caching reviewed 14 Oct 2026

What the measurements say

No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.

Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.

The record behind the model

Why it is included

Named hosted application selector with no verified native weight lineage. Kept as a managed component, not asserted as independent proprietary Akool foundation weights.

Classification evidence (opens in a new tab)

Sources reviewed