POST https://openapi.akool.com/api/open/v4/faceswap/faceswapByImage. Authenticate with x-api-key or Bearer authorization. Account, plan and feature availability apply.
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.
Customer Content is stored for 365 days and users can clear it; other data categories and contractual/legal exceptions have separate retention rules.Source for Data retention (opens in a new tab)
faceMappings
sourceImage and targetImage each accept 1–50 entries in the schema. If either has more than one entry, every element needs opts from crop_landmarks; opts is optional only when both contain one image.Source for faceMappings (opens in a new tab)
Documentation discrepancy
Overview calls Pro single-face only, but its request schema permits multi-entry arrays and the launch article describes group photos. Preserve the discrepancy; no independently exercised multi-face support claim.Source for Documentation discrepancy (opens in a new tab)
pricingScope
General API rate card lists 4 credits/image and 10 credits/10 video seconds, but does not explicitly map these prices to Pro, Plus or Classic generations. No generation-specific numeric tariff inferred.Source for pricingScope (opens in a new tab)
Endpoint pricing has not been collected. Check the provider for applicable rates.
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.
Exact selector in the anonymous public application catalog. Not a guaranteed public OpenAPI model_name or immutable native checkpoint ID.
Access
Select Image Pro in the signed-in Akool web workflow. The selector is present in the public model catalog; account entitlements, credits and input validation apply. No generation was executed during review.
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.
Endpoint pricing has not been collected. Check the provider for applicable rates.
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.
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
akool_faceswap_image_hq
Not verified
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
How it works
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Minimum reusable input
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Lifetime & refresh
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
How to enable it
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Usage fields
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Billing rules
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Limits & data boundaries
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
Akool web app
akool_faceswap_image_hq
Not verified
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
How it works
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Minimum reusable input
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Lifetime & refresh
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
How to enable it
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Usage fields
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Billing rules
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
Limits & data boundaries
Not collected
Saved media, avatar templates, voice assets and temporary result URLs do not establish prompt caching or discounted cached-input pricing.
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
First-party evidence identifies this as an Akool model: the model inventory names the provider or the launch describes a rebuilt native model. Proprietary service/model rights are retained; no public weight distribution has been established.