What is sfArk?

It's a lossless audio compression format optimized for SoundFont files. sfArk is free for non-commercial use. Programs to decompress sfArk files exist for Windows, MacOS X and Linux platforms.

February 2013 - sfArk decompression source code available under GNU GPL

See this page for more information and links.

Original (old) Windows version

A long time ago, we wrote sfArk. Here it is (Windows version only) in the hope that it may be useful.

sfArk SoundFont Compression (Windows)508.88 KB