Today's curated cutting-edge AI news, enjoy reading 👇

💻 NVIDIA launches Edify 3D model, capable of generating high-quality 3D scenes directly from text or images, bringing major breakthroughs to gaming, film, and other industries.

🤖 SAMURAI develops a high-precision video object tracking model based on SAM 2 that requires no training and maintains accuracy even in occlusion and fast-moving scenes.

🎬 A free AI tool ai-video-composer supports multimedia input and automatically generates videos using prompts.

Cutting-edge Technology

1. NVIDIA releases Edify 3D model for direct 3D scene generation.

Quickly generate scalable high-quality 3D assets with detailed UV mapping, 4K textures, and PBR materials through text prompts or reference images.

Details: https://research.nvidia.com/labs/dir/edify-3d/

This is undoubtedly great news for industries like game design, virtual and augmented reality, and film production.

2. A video object segmentation model based on enhanced SAM 2: SAMURAI.

Achieves high-precision video object tracking without training or fine-tuning, including fast movement and complex scenes, even with occlusion.

Details: https://yangchris11.github.io/samurai/

GitHub: https://github.com/yangchris11/samurai

From the demonstration video, it's indeed impressive. The code and model are now open-source, worth trying if needed.

AI Tools

1. Sharing a free AI automatic video editing tool: ai-video-composer.

Supports uploading multiple videos, images, or audio files at once, controlling editing through prompts to complete a full video.

Try it online: https://huggingface.co/spaces/huggingface-projects/ai-video-composer

However, the current implementation is a bit rough with suboptimal user experience. Interested users can check it out.