3D Mockup Studio

3D Mockup Studio is a standalone single-file HTML/WebGL application built with Three.js that allows users to compose, animate, and export high-resolution 3D device mockups. It supports procedural chassis models for phones, tablets, and laptops, direct GPU texture streaming for images and videos with audio pass-through, dynamic overlay controls, adjustable materials, keyframe-based animation, and ultra-HD exporting in PNG and WebM formats.