Keling AI

Keling Large Model is an AI video generation large model launched by the Kuaishou team. It has powerful video creation capabilities. By adopting the 3D spatio-temporal joint attention mechanism, it can generate high-amplitude motion videos that conform to physical laws and simulate the characteristics of the real world. Keling can support the generation of high-definition videos with a length of up to 2 minutes and a resolution of 1080p, and has the function of freely adjusting the aspect ratio. In addition, this AI video tool also combines 3D face and body reconstruction technology to achieve full driving of expressions and limbs. Just with a full-body photo, you can experience the vivid AI singing and dancing function.

The Functional Features of Kelin Large Model

• Substantial and Reasonable Movements: By adopting the 3D Spatio-Temporal Joint Attention Mechanism, it can model complex spatio-temporal movements and generate large-scale movement videos that conform to the laws of motion.
• Generation of Videos up to 2 Minutes Long: Thanks to the efficient training infrastructure and inference optimization, it can generate video content up to 2 minutes long.
• Simulation of Physical World Characteristics: Based on the self-developed model architecture, it can simulate the physical characteristics of the real world and generate videos that conform to physical laws.
• Powerful Concept Combination Ability: Leveraging a profound understanding of text-video semantics and the Diffusion Transformer architecture, it can transform users’ imagination into specific images.
• Generation of Cinema-Grade Video Quality: Based on the self-developed 3D VAE technology, it can generate 1080p resolution, cinema-grade videos.
• Support for Free Video Aspect Ratios: By adopting a variable resolution training strategy, it can output diverse video aspect ratios during the inference process.
• AI-Driven Innovative Play: Combining 3D face and body reconstruction technology to achieve full driving of expressions and limbs. Users can experience vivid AI singing and dancing play by uploading a full-body photo.
• Image-to-Video: The Kelin model can convert static images into 5-second dynamic videos. Users can generate diverse movement effects through text prompts.
• Video Continuation: It supports one-click continuation of existing videos. Each continuation extends the video by 4.5 seconds. Multiple continuations are possible, with a maximum length of up to 3 minutes, fulfilling users’ creativity.

How to experience Kelin large model

The official website of Kelin Large Model (kling.kuaishou.com) has been launched. Currently, it can be experienced through the KuaiYing App. The AI creation function in the KuaiYing App has officially opened the invitation test for the text-to-video function. Creators can apply and experience the latest text-to-video function of Kelin Large Model.

1. Download the KuaiYing App:
   First, download and install the KuaiYing App on your mobile phone.
2. Register/Login to Your Account:
   After opening the KuaiYing App, log in using your Kuaishou account.
3. Access the AI Creation Feature:
   Find the AI creation feature area within the KuaiYing App.
4. Apply for Experience:
   The Kelin Large Model is currently in the invite-only testing phase. You need to apply to become a test user to experience this feature.
5. Upload Materials:
   Depending on the functions provided by the Kelin Large Model, upload the necessary materials, such as full-body or half-body photos, for facial and limb driving.
6. Use AI Features:
   Select specific functions offered by the Kelin Large Model, such as AI Dance King or AI Singing and Dancing, and follow the prompts to operate.
7. Generate Video Content:
   Follow the App’s instructions to generate video content using the Kelin Large Model.
8. Edit and Export:
   After the video is generated, you can edit it within the App, then export or share your work.

Application scenarios of Kelin large model

• Art Video Creation: Users can utilize the Kelin large model to generate creative art videos for personal expression or commercial display.
• Social Media Content: Social media users can create appealing video content through the Kelin large model to increase fan interaction and enhance the attractiveness of the content.
• Advertising Production: The advertising industry can use the Kelin large model to quickly generate high-quality advertising videos, improving production efficiency and reducing costs.
• Preview of Film and Television Special Effects: Film and television production teams can use the Kelin large model to preview special effects scenes, accelerating the pre-production and decision-making processes.
• Personalized Entertainment: Users can upload their own photos and generate personalized entertainment videos through the Kelin large model, such as AI singing and dancing videos.
• News and Reports: News organizations can use the Kelin large model to generate news report videos and quickly convey information.