Copy & convert files to store on SDCard or similar for use with lib kilipili In general you can just copy your files to the SDCard. If you want to store images and audio files (.ym files) on the SDCard for use with lib kilipili then you may want to copy & convert them with this helper: Add files and folders to directory "in/". Add filters to "make_sdcard.txt" as needed. (see github.com/Megatokio/kilipili/wiki) build kilipili/desktop_tools/CMakeLists.txt: cd kilipili/desktop_tools mkdir build cd build rm -rf * export PICO_SDK_PATH=../../../../pico-sdk cmake -DCMAKE_BUILD_TYPE=Debug -DPICO_BOARD=NAME_OF_YOUR_BOARD -DMAKE_TOOLS=1 .. make Run RsrcFileWriter: cd THIS_DIRECTORY ../kilipili/desktop_tools/build/RsrcFileWriter make_sdcard.txt ok, that's a little bit awkward. You may copy RsrcFileWriter to /local/bin first. this copys and converts files from "in/" to "out/" or whatever you set in make_sdcard.txt.