Vidu Unveils New Tool for Consistent Video Subjects
Upgrade your video production with Vidu’s AI! Ensure consistent character or object appearance across styles and scenarios
6 min readSep 11, 2024
Vidu upgrades its AI video model to keep any subject consistent
The focus is on maintaining the consistency of the subject when generating images, especially for images of character and object class input. The main features include:
- Single Subject Consistency: The tool ensures that a single character or object remains consistent across generated images.
- Character control: Support consistency of various types of characters (such as real people, animals, fantasy characters)
- It also supports the control of different art styles (such as realism, 2D, 3D, etc.).
- Body Control: This feature also provides consistent control of character faces, half-body and full-body images.
- Applications that support commercial advertising scenarios
Feature 1: Upload a single subject image of a character and keep the subject consistent
- Supports single-subject role control, but does not support multiple subjects yet
- Supports multiple types of characters to control, such as real people, animals, fantasy characters, etc.
- Supports controllable characters in various painting styles, such as realistic, 2D, 3D, etc.
Real-life character consistency
A woman with a delicate, elegant face, short brown hair, and bright red lips, dressed in a shimmering dress, smiles warmly at the camera
A woman with a delicate, elegant face, short brown hair, and bright red lips, dressed in a shimmering qipao, smiles warmly at the camera. She waves gracefully with a joyful expression before turning and walking out of frame. The camera captures a close-up of her smile and hand as she waves, transitioning to a medium shot as she exits the frame. The visual style is realistic, with warm lighting to emphasize her charm and elegance
Animal character consistency
This graceful cocker spaniel, adorned with long ears and a coat of warm, light-brown hues, gracefully ambles towards the lens, its every step filled with joy and poetic elegance
2D Character Consistency
The girl with black hair stood by the seashore, when suddenly she heard her name being called. She turned around, her eyes filled with confusion, scanning the horizon for the source of the voice
3D Character Consistency
The owl, adorned with verdant feathers, peered curiously around, its large, round eyes taking in every detail of its surroundings with avid interest.
Feature 2: All single-subject images of objects can maintain the same subject
- Supports consistent control of any single object
- Supports higher detail restoration of a single object
- Applications that support commercial advertising scenarios
Nestled within a vibrant garden, a double bed sat invitingly, exuding an air of comfort and tranquility. The lush greenery and fragrant blooms surrounding it created a serene atmosphere, perfect for escaping the hustle and bustle of daily life.
A stylish handbag with a braided handle and a polka dot scarf is elegantly displayed on a luxury showcase. The scene is set in a chic boutique with soft, warm lighting that highlights the rich brown color of the bag and its shiny gold heart-shaped clasp. The atmosphere exudes sophistication and exclusivity, inviting admiration
A sleek drone, the Mavic Pro, is displayed prominently in a high-tech store, showcasing its modern design with gray and silver accents. The store is filled with futuristic gadgets and glowing screens, creating an immersive technological atmosphere. The drone’s camera glints under bright lights, emphasizing its advanced features. The camera uses a close-up shot to capture the intricate details of the drone, highlighting its propellers and lens
Feature 3: Supports consistent control of the character’s face, half body, and full body
- Supports consistent control of a single character’s face, half body, and full body
- If you want to keep the subject’s face consistent, you need to capture only a single subject’s clear face image.
- If you want to keep the subject’s half-body consistent (face + upper body clothing), you only need to capture a clear half-body image of a single subject.
- If you want to focus on keeping the subject’s entire body consistent (full body features), you only need to capture a clear full body image of a single subject.
Facial consistency
A young girl with large, expressive eyes and short black hair is dressed in a simple, elegant Chinese traditional robe. She sits quietly in an ancient palace, her delicate hands holding an open book as she reads with deep focus
Half-body consistency
An elegant woman dressed in traditional Chinese clothing with delicate floral patterns gave a speech on the podium, creating a fusion of ancient and modern aesthetics. The camera captured her expressions and movements during her speech, emphasizing the harmonious fusion of tradition and modernity
An elegant woman dressed in traditional Chinese clothing with delicate floral patterns gave a speech on the podium, creating a fusion of ancient and modern aesthetics. The camera captured her expressions and movements during her speech, emphasizing the harmonious fusion of tradition and modernity
Whole body consistency
A cheerful cartoon snowman, wearing a crown and holding a Starbucks cup, with the Starbucks logo clearly visible, takes a sip of coffee. The cup features Starbucks’ iconic green and white logo, which blends seamlessly with the Yeti’s colorful and fun design. The background is still bright red, and the snowman’s happy expression indicates that he is enjoying his coffee. The visual style remains consistent with the original, maintaining a bright and whimsical atmosphere
Refer to the specific steps of the consistency function
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