CogVideoX: Free AI Video Generator
CogVideoX is an open-source AI video model that converts text and images into high-quality, smooth videos using diffusion transformers with stable motion and detailed visuals.
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Text & Image to Video Generation
CogVideoX can create complete video clips from written prompts or turn a single image into a moving scene. You can describe actions, environments, camera movement, and style, and The model generates smooth, high-quality video with natural motion.
Stable Motion & Frame Consistency
The model keeps characters, objects, and backgrounds stable across frames, reducing flicker and distortion. This results in continuous, realistic movement and better visual consistency throughout the video.
Diffusion Transformer Technology
CogVideoX is built on an advanced diffusion transformer architecture that understands both text and visual structure. This allows it to produce detailed frames, accurate motion, and more realistic lighting and textures.
Open-Source & Developer Friendly
CogVideoX is fully open source, making it easy for developers and researchers to run locally, customize, fine-tune on their own data, and integrate into websites, tools, or creative pipelines.
How CogVideoX Works
Enter Text or Upload an Image
Write a text prompt describing the video you want to create, or upload an image you want to animate. This becomes the main input for the model.
Describe Motion and Scene
Add details about actions, camera movement, style, and environment. CogVideoX understands the prompt and plans the motion and visual flow across frames.
Generate and Download
Click generate to let the model create a smooth video using diffusion technology. Once processing is complete, preview and download the final video output.