Luma AI

Luma AI, founded in 2021 by Amit Jain, Alex Yu, and Alberto Taiuti, is an artificial intelligence company headquartered in Palo Alto, California. The company specializes in generative AI models for video, 3D, and image creation. Initially, Luma AI gained attention for its neural radiance field (NeRF) based 3D capture technology, which enabled high-quality 3D reconstructions from limited input data. This technology laid the foundation for their subsequent advancements in AI-driven video generation.

In June 2024, Luma AI launched Dream Machine, an AI-powered text-to-video generation platform capable of producing up to five-second-long videos from simple or descriptive text prompts. The platform supports various styles, including cinematic, animation, and realistic visuals. Dream Machine utilizes a transformer-based architecture trained on large-scale video data to generate clips with natural motion dynamics and coherent storytelling. Users can input prompts like "a corgi puppy chasing a ball on a beach at sunset," and the system generates a realistic video clip matching the description in approximately two minutes. The platform is accessible via web interface and iOS app, offering subscription plans starting at $9.99 per month.

In December 2025, Luma AI introduced Ray3 Modify, an AI video tool that combines live-action footage with AI enhancements. Unlike traditional generative video models that start from text prompts, Ray3 Modify uses real performances captured on camera and overlays AI-generated elements such as characters, visual effects, wardrobe changes, lighting adjustments, and background swaps. This hybrid approach addresses common generative AI limitations, notably the difficulty in capturing realistic human movement and emotion. Ray3 Modify is accessible through Luma AI's Dream Machine platform, with a free tier offering up to eight non-commercial videos and paid options for higher resolution and commercial licensing starting at $9.99 per month.

As of early 2026, Luma AI has raised over $1 billion in total funding and is valued at $4 billion. The company serves more than 30 million registered users on its Dream Machine platform, positioning itself as a significant player in the generative AI space. Notable investors include HUMAIN, Andreessen Horowitz, AMD Ventures, Amplify Partners, Matrix Partners, and General Catalyst. Luma AI's products cater to a diverse range of industries, including e-commerce, gaming, and immersive digital experiences, providing tools for photorealistic 3D capture, animation, and video generation. The company's main competitors include OpenAI's DALL·E, Google's Imagen, and Stability AI's Stable Diffusion, all of which are also developing advanced generative AI models for media creation.

Luma AI's commitment to innovation is evident in its rapid development and deployment of AI-driven tools that democratize content creation. By enabling users to generate high-quality videos and 3D content from simple text prompts or existing footage, Luma AI is reshaping the landscape of digital media production, making it more accessible and efficient for creators across various sectors.