Phenaki

What is Phenaki?

Phenaki is an AI tool that generates realistic videos from text descriptions. It uses a novel causal model to learn and compress video data into tokens, handling videos of varying lengths. Phenaki excels at generating videos from diverse and evolving text prompts, outperforming frame-by-frame methods. It also requires fewer video-text training examples and benefits from large image-text datasets. This approach to video generation is a novel contribution to the field.

Key features

Generates realistic videos from text prompts

Handles variable-length videos

Uses a novel causal model for efficient video representation

Performs well with limited video-text data and large image-text datasets

Use cases & applications

Creating videos from text descriptions

Generating videos for various applications based on text prompts