Magic Hour / Free media tools
Free Tools for AI Media Workflows
A free, open-source toolkit for the hands-on parts of AI filmmaking. Prepare your references. Separate your shots. Keep creating.
01 / From one image to many shots
Storyboard grid splitter
Turn a generated image grid into individual frames. Set rows, columns, and border inset. Download PNGs or one ZIP.
Split your storyboard ↗02 / From many views to one reference
Character reference sheet
Combine character images into one labeled reference. Reorder views, preserve the full image, and export a clean PNG.
Build your reference ↗Your workflow. Your tools.
Bring images from any generator, illustration app, or camera. All image processing happens on your device. These utilities arrange and crop existing images; they do not generate new images.
Build it into your app.
The same zero-dependency JavaScript powers both tools. Use
splitGrid() and composeSheet() in your own
browser application.