Kling AI - www.klingai.com

Kling AI is an advanced AI video - generation platform developed by Kuaishou. Here is a detailed introduction:

Basic Information

Developer: Kuaishou, a Beijing - based technology company.

Initial Release: It was first launched in June 2024, and the stable release 2.1 was launched on May 28, 2025.

Platform Features

Powerful Video - Generation Capabilities

Text - to - Video: Users can input text descriptions, and Kling AI can generate corresponding video frames based on the text content. Thanks to its deep understanding of text - video semantics and the powerful Diffusion Transformer architecture, it can simulate the physical characteristics of the real world and generate videos that conform to physical laws.

Image - to - Video: Users can upload any picture, and Kling AI can generate a video based on the picture information. It also supports adding text prompts to control the movement of the image.

Video Extension: This function can continue and expand the content on the basis of the existing video. Currently, the longest extension time has been extended to 3 minutes.

First and Last Frame Function: Users upload two pictures, and the model will use these two pictures as the first and last frames to generate a video, realizing more precise control of the video.

Camera Movement Control: It supports various camera movement methods, including horizontal movement, vertical movement, pushing in/pulling out, etc., helping users generate video frames with obvious camera movement effects.

High - Quality Video Output

Resolution and Frame Rate: Kling AI can generate high - quality videos with a resolution of up to 1080p and a frame rate of 30fps, which are suitable for professional content creation.

Color Grading and Cinematic Quality: Every frame is optimized for both mobile viewing and large - screen displays, with rich color grading and cinematic quality.

Flexible Aspect Ratio Support: It adopts a variable - resolution training strategy, allowing the output of the same content in various video aspect ratios to meet the diverse usage scenarios of different platforms.

Image - Generation Function

Text - to - Image: Users can generate images that meet the text description by inputting text descriptions.

Image - to - Image: Users upload a picture, and Kling AI can generate a new image based on it, supporting the maintenance of human appearance or character characteristics while changing elements such as clothing, hairstyles, accessories, and scenes.

AI Image Customization: Through face - retention technology, it can retain the natural features of portraits and generate portrait works in different styles with one click.

Community - Related Features

Inspiration Browsing: Users can browse the works of other users in the community to get inspiration and collaborate with well - known AI creators to spark new ideas.

Clone and Try: If users find their favorite images or videos in the community, they can clone the works with one click and try out these amazing ideas by themselves.

Technical Advantages

3D Spatiotemporal Joint Attention Mechanism: It uses a 3D spatiotemporal joint attention mechanism to better model complex spatiotemporal motions, so as to generate video content with significant motion while adhering to motion rules.

Diffusion Transformer Architecture: With this architecture, Kling AI has a powerful concept - combination ability, which can transform users' rich imagination into concrete images and create scenarios that do not exist in the real world.

Application Scenarios

Kling AI has a wide range of applications in film and television production, social media, advertising, e - commerce and other fields, such as generating high - quality videos, personalized content creation, low - cost advertising videos and AI fitting functions.