FFmpeg is a great tool to have in your toolbox if you’re a multimedia geek. If you live mostly in the world of Microsoft Windows and have dozens, hundreds, or thousands of files to process though they lose a little luster. Sure, there are tons of free applications built on FFmpeg that provide some limited batch processing capability, but usually they're just that; limited. Here’s a simple way you can process hundreds of files from one format to another, using the full capability of your FFmpeg install.

First, which scripting languages do you know? Great, we won’t need those, but that’s really cool that you know them. Given that you’re reading this, I’m going to assume you can write plain text into a text file. I don’t like to assume anything, but I’m feeling pretty good about that one. Alright, let’s get started.