Frostbatch Blog

Make more of your images.

Practical guides, real files, and a closer look at the results.

AI upscaling · September 25, 2026

AI image too small? Upscale it 4× on your Mac

Free generators, a real 4× upscale, and a video showing what changes around the edges.

Image optimization · September 24, 2026

Choose dimensions, check the crops, and export a batch of smaller files for your website.