CogVideo AI Video Generator is a sophisticated tool designed to create one-of-a-kind and personally-tailored videos with the assistance of AI. The primary function of this tool is to convert text into captivating and visually appealing videos.

Moreover, it has features that allow users to generate videos from images. The AI is capable of creating diverse and intricate scenes based on the text or image input it receives.

For instance, it can accurately generate a video of detailed and complex scenarios like a messiah landing on a mountain, or simpler, intimate depictions such as two people hugging.

The tool also offers an 'AI Hug' feature which appears to generate videos focusing on depictions of togetherness and mutual care. Another notable attribute of this generator is its ability to animate still images, as exemplified by a swaying branch with a bird.

Across all features, CogVideo AI Video Generator positions itself as an accessible and simplified tool for unique, tailor-made video creation. It does not require expert video editing knowledge, making it an excellent option for users of varying expertise levels.