Meta has developed a new set of foundational models called Movie Gen that can generate high-quality videos and audio. Movie Gen can generate videos based on text prompts, personalise videos using a reference image, edit existing videos precisely, and generate audio that is synchronised with video. The models have been trained on a vast dataset of images, videos, and audio, and have been shown to outperform existing models in their respective categories. The accompanying research paper explores the architecture and training process of Movie Gen, and provides a comprehensive evaluation of its capabilities.