Obtain a Queen SDK license - ApsaraVideo Live - Alibaba Cloud Documentation Center

This topic describes how to purchase and use a license of Queen SDK. The price varies based on the features that you select.

Note

If you have any questions or suggestions about Queen SDK, join the DingTalk group 34197869 to reach us.

All-in-one license

Queen SDK uses ApsaraVideo's all-in-one license service, which offers access authorization for various SDKs, including Push SDK and Queen SDK, bound to the same application. When applying for licenses for both Queen SDK and Push SDK, you only need to configure the LicenseKey and latest LicenseFile once.

License authorization

See Request a license for authorization.

Apply for a trial license

Visit the application page.
Fill in the basic information.
Note
Specify the ID of your Alibaba Cloud account.
Fill in the application information and related details based on the selected platform.
Select Trial Version and Queen SDK.

Important

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

Queen SDK features

Face retouching

Description	Sub-features	Basic retouching	Common retouching	Advanced retouching
Supports auto and manual face retouching: Auto face retouching provides five styles. Manual retouching lets you whiten, smoothen, and brighten the skin, add rosy cheeks, sharpen images, adjust the saturation and contrast, remove eye bags, nasolabial folds, wrinkles, neck wrinkles, and forehead wrinkles, whiten teeth, brighten eyes, and apply lipstick and blush. You can adjust the intensity level for each effect.	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-features	Common shaping	Advanced shaping
Supports auto and manual face shaping, including 18 adjustments. Auto face shaping provides five styles. Manual face shaping supports one- and two-way shaping: One-way shaping: Slim and trim faces, slim lower jaws, narrow cheekbones, enlarge and widen eyes, and make smiles. Two-way shaping: Adjust the length of faces, chins, and philtrums, the width of chins, the thickness of lips, the distance between eyes, and the position of hairlines. You can also shape lips and canthi (the corners of the eyes), and resize noses and nose alae (the lateral walls of the nose).	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-features	Advanced makeup
Supports auto and manual makeup. Makeup effects adapt to facial movements and expressions in real time. Auto makeup provides four styles: simple, pure, vintage, and mature. Manual makeup provides eight effects: lipstick, aegyo sal, blush, eyebrow, highlight, eyeshadow, eyeliner, and eyelash. You can adjust the intensity level for each effect.	Eyebrow	✔️
	Eyelash	✔️
	Eyeliner	✔️
	Eyeshadow	✔️
	Aegyo sal	✔️
	Blush	✔️
	Lipstick	✔️
	Highlight	✔️

Filters

Description	Sub-feature	Advanced filter
Provides 34 filters, with more being added. Real-time rendering is supported for a better user experience.	Filter	✔️

Stickers

Description	Sub-features	Advanced sticker
Supports static and animated stickers and provides 79 sticker materials, with more being added. Stickers seamlessly match up with faces and adapt to facial movements and expressions in real time.	Static stickers	✔️
	Animated stickers	✔️

Body shaping

Description	Sub-features	Advanced body shaping
Slims bodies, legs, arms, necks, and waists, lengthen legs, resize heads, and enlarge breasts. The natural body shaping effects make bodies look well-proportioned.	Body slimming	✔️
	Head resizing	✔️
	Neck slimming	✔️
	Breast enlarging	✔️
	Arm slimming	✔️
	Waist slimming	✔️
	Leg slimming	✔️
	Leg lengthening	✔️

Hairdressing

Description	Sub-feature	Advanced hairdressing
Accurately identifies hair areas in various postures and background environments, and provides eight hair colors.	Hairdressing	✔️

Keying

Description

Sub-features

Chroma keying

Image matting

Accurately identifies and separates the human body from complex backgrounds under various lighting conditions and angles, while maintaining real-time body tracking. It supports chroma keying and image matting:

Chroma keying: requires a blue/green-screen background and has low performance requirements for the device.
Image matting: imposes no requirements for the background but has high performance requirements for the device.

Chroma keying

✔️

❌

Image matting

❌

✔️

Gesture recognition

Description	Sub-features	Common gesture recognition	Custom gesture recognition
Accurately detects and captures key points of hands and gestures. Common gestures include 25 popular gestures such as numbers, heart, fist, claw, and Vulcan salute, along with a variety of dynamic gestures.	Common gesture recognition	✔️	❌
	Custom gesture recognition	❌	✔️

AR writing

Description	Sub-feature	AR writing
Tracks hand and finger movements to allow you to write and draw in the air in real time. This feature can be used in a variety of business scenarios such as live streaming, teaching, and creative interactions.	AR writing	✔️