Download and install the latest version of Filestar.
Right click on one or more Smk file(s) on your desktop and select Convert with Filestar.
Type split into stems in the search box.
Press Split.
Or let an AI agent do it: filestarcli -i file.smk -c "split into stems" (how).
Let your AI agent split SMK into stems
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Use Filestar to split SMK into stems in my Downloads folder”
Or run it yourself:
filestarcli -i file.smk -c "split into stems"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent split SMK into stems?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.smk -c "split into stems" on your computer, so your files stay on it.
Smacker Video (.smk) is a video file format developed for use in video games, designed to deliver synchronized audio and video with efficient compression on low-end hardware. It was especially popular in the 1990s and early 2000s for cutscenes and in-game full-motion video. The format supports multiple audio tracks and palette-based video compression optimized for CPU playback without dedicated hardware acceleration.
