📰 AI News: Luma’s Ray3 Modify Lets You Reimagine Real Footage Without Reshoots
📝 TL;DR Luma just launched Ray3 Modify, an AI video model that lets you radically rework real footage while keeping the original performance intact. Think wardrobe swaps, new locations, and full scene redesigns, all built on what the actor actually did on set. 🧠 Overview Ray3 Modify is a new set of tools inside Luma’s Dream Machine that combines AI video generation with real cameras, real actors, and real performances. Instead of starting from text prompts, you film once, then use AI to transform wardrobe, environment, lighting, and even character identity while preserving motion, timing, and emotion. It is aimed squarely at filmmakers, brands, and creators who want high end control without high end reshoot costs. 📜 The Announcement Luma announced Ray3 Modify as a new hybrid AI workflow for acting and performance, now available in Dream Machine. The update brings three headline capabilities, Modify Video, Modify with Keyframes, and Character Reference, all designed to keep human performance at the center while AI handles the heavy lifting on visuals. The goal is to fix a core flaw of early AI video, it was expressive, but could not reliably follow or preserve what actors actually did on camera. ⚙️ How It Works • Modify Video - You upload a clip, then use Ray3 Modify to change wardrobe, environments, lighting, and product placement while keeping the physical logic, narrative flow, and performance authenticity of the original shot. • Modify with Keyframes - You can set Start and End Frames to guide longer moves and transitions, telling the model how the scene should begin and end so it respects camera motion and spatial continuity in between. • Character Reference - You add a character reference image, then Ray3 Modify projects that identity onto the actor, locking likeness, costume, and identity continuity across the whole clip. • Performance preservation - The model is conditioned on the original footage, so it follows the actor’s real motion, timing, eye line, and emotional delivery while transforming the look of the scene around them.