To Midi | Minigsf

Here’s a helpful breakdown of conversion — what it is, why you’d want it, and how to actually do it. What is a MiniGSF file? MiniGSF (Mini Game Boy Sound Format) is a compressed, loopable audio format for Game Boy Advance (GBA) game music. It’s essentially a cut-down version of the full GSF format — stripped of non-audio data to save space while still containing the original sequenced music data and sound driver.

If you just want to to MiniGSF files, use Foobar2000 with the GSF plugin or VGMStream in Audacious (Linux). minigsf to midi