Auto Render Queue Pro is a Blender add-on from Mamba CG built around batch rendering multiple .blend files. You add files to a project render queue, select individual scenes per file, and assign custom output folders for each project. Renders can be launched with a single click, and you can preview, reorder, and manage the render stack from a clean interface.
The add-on generates platform-specific scripts, producing .bat files for Windows and .sh files for macOS and Linux, and supports all three platforms. It is aimed at artists, studios, and technical directors processing multiple Blender projects in sequence, with use cases including queuing files for overnight rendering, integrating with studio pipelines, and automating rendering for review cycles.
You access it through the Blender UI at View3D → Sidebar → Auto Render Pro. It works with the Cycles and Eevee render engines and is compatible with Blender versions 4.0 through 5.0. A demo video is available for those who want to see more before installing.