Obtain a Queen SDK license

Note

For questions about Queen SDK, join DingTalk developer support group 34197869.

All-in-one license

Queen SDK uses the ApsaraVideo all-in-one license service, which authorizes multiple SDKs (such as Push SDK and Queen SDK) within the same app. All services under the all-in-one license share the same LicenseKey and LicenseFile. Configure them once and always use the latest certificate file.

License authorization

Complete the Integrated License Authorization process to activate your Queen SDK.

Apply for a trial license

Click Submit Application.
Fill out the customer information form: Alibaba Cloud account ID (find it in the console, for example: 140******3), Contact email address (for receiving the license file and key), and Contact number (mobile number).

Note
The Alibaba Cloud account ID must be the main account ID.
Fill in the application information and provide the required details for the selected platform.

The Application title is a required field. For Platform, you can select Android, iOS, Web, or Mini Program.
Select Trial Version, and then select Queen SDK.

Each application gets one free 30-day trial. Create your application in the console before applying. Selecting Queen SDK displays available value-added features: beauty effects, face shaping, makeup, filters, stickers, background segmentation, body shaping, hair styling, gesture recognition, face effects, and AR air writing.

Important

After submission, your SDK license is reviewed and activated within 48 business hours.

Feature list

Face retouching

Description	Sub-feature	Basic retouching	Common retouching	Advanced retouching
Includes automatic and manual face retouching: Automatic face retouching offers five pre-set styles. Manual face retouching provides 16 effects with adjustable intensity: skin whitening, rosy cheeks, skin smoothing, image sharpening, saturation, contrast, eye bag removal, nasolabial fold removal, teeth whitening, eye brightening, lipstick, blush, wrinkle removal, skin brightening, neck wrinkle removal, and forehead wrinkle removal.	Skin whitening	✔️	✔️	✔️
	Skin smoothing	✔️	✔️	✔️
	Image sharpening	✔️	✔️	✔️
	Rosy cheeks	❌	✔️	✔️
	Eye bag removal	❌	❌	✔️
	Nasolabial fold removal	❌	❌	✔️
	Wrinkle removal	❌	✔️	✔️
	Skin brightening	❌	❌	✔️
	Neck wrinkle removal	❌	❌	✔️
	Forehead wrinkle removal	❌	❌	✔️
	Saturation	❌	❌	✔️
	Contrast	❌	❌	✔️
	Blemish concealing	❌	❌	✔️
	Teeth whitening	❌	❌	✔️
	Eye brightening	❌	✔️	✔️
	Lipstick	❌	❌	✔️
	Blush	❌	❌	✔️

Face shaping

Description	Sub-feature	Common shaping	Advanced shaping
Face shaping lets you adjust 18 facial details automatically or manually: Automatic face shaping offers five pre-set styles. Manual face shaping provides one-way and two-way adjustments: One-way adjustments: face slimming, face trimming, lower jaw slimming, cheekbone narrowing, eye enlarging, eye height adjustment, and smiling. Two-way adjustments: face length adjustment, chin width adjustment, chin length adjustment, lip shaping, lip thickness adjustment, nose alae adjustment, nose slimming, canthus shaping, eye distance adjustment, philtrum adjustment, and hairline adjustment.	Face slimming	✔️	✔️
	Face trimming	❌	✔️
	Eye enlarging	✔️	✔️
	Nose slimming	❌	✔️
	Smiling	❌	✔️
	Hairline adjustment	❌	✔️
	Lower jaw slimming	❌	✔️
	Cheekbone narrowing	❌	✔️
	Philtrum adjustment	❌	✔️
	Face length adjustment	❌	✔️
	Chin width adjustment	❌	✔️
	Chin length adjustment	❌	✔️
	Canthus shaping	❌	✔️
	Eye distance adjustment	❌	✔️
	Eye height adjustment	❌	✔️
	Nose alae adjustment	❌	✔️
	Lip shaping	❌	✔️
	Lip thickness adjustment	❌	✔️

Makeup

Description	Sub-feature	Advanced makeup
Includes automatic and manual makeup. The makeup effects track facial movements and expressions in real time. Automatic makeup includes four styles: natural, pure, vintage, and mature. Manual makeup provides eight effects with adjustable intensity: lipstick, aegyo sal, blush, eyebrow, highlight, eyeshadow, eyeliner, and eyelash.	Eyebrow	✔️
	Eyelash	✔️
	Eyeliner	✔️
	Eyeshadow	✔️
	Aegyo sal	✔️
	Blush	✔️
	Lipstick	✔️
	Highlight	✔️

Filter

Description	Sub-feature	Advanced filter
Provides 34 filter effects, with more being added continuously. Real-time rendering ensures a smooth user experience.	Style filter	✔️

Sticker

Description	Sub-feature	Advanced sticker
Offers a continuously updated library of 79 static and animated sticker materials. The stickers accurately track and adapt to facial movements and expressions in real time.	Static sticker	✔️
	Animated sticker	✔️

Body shaping

Description	Sub-feature	Advanced body shaping
Supports eight body shaping effects: body slimming, leg lengthening, head resizing, leg slimming, breast enlarging, arm slimming, neck slimming, and waist slimming. These effects produce a natural, well-proportioned appearance.	Body slimming	✔️
	Head resizing	✔️
	Neck slimming	✔️
	Breast enlarging	✔️
	Arm slimming	✔️
	Waist slimming	✔️
	Leg slimming	✔️
	Leg lengthening	✔️

Hairdressing

Description	Sub-feature	Advanced hairdressing
This feature accurately identifies hair in various poses and backgrounds, offering eight built-in hair colors and the option to set custom colors.	Hairdressing	✔️

Keying

Description

Sub-feature

Chroma keying

Image matting

Separates a person from the background. It accurately identifies the human body for precise segmentation, supports keying in complex environments with various lighting conditions and viewing angles, and provides real-time tracking. This feature includes chroma keying and image matting:

Chroma keying: Requires a blue or green screen and is less demanding on device performance.
Image matting: Has no specific background requirements but requires higher device performance.

Chroma keying

✔️

❌

Image matting

❌

✔️

Gesture recognition

Description	Sub-feature	Common gesture recognition	Custom gesture recognition
Accurately detects and captures key hand points and gestures. Common gesture recognition includes 25 mainstream static gestures (such as numbers, finger heart, and fist) and multiple dynamic gestures.	Common gesture recognition	✔️	❌
	Custom gesture recognition	❌	✔️

AR writing

Description	Sub-feature	AR writing
Captures hand movements and their trajectory, allowing users to write or draw in the air in real time. This feature is ideal for use cases like live streaming, online education, and interactive entertainment.	AR writing	✔️