Download and install the latest version of Filestar.
Right click on one or more Shn file(s) on your desktop and select Convert with Filestar.
Type convert to muse in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.shn -c "convert to muse" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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Pictures
Music
.shnContract.shn
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert SHN to MUSE
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:
“Convert the SHN files in my Downloads folder to MUSE”
Or run it yourself:
filestarcli -i file.shn -c "convert to muse"
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 convert SHN to MUSE?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.shn -c "convert to muse" on your computer, so your files stay on it.
The SHN file format, short for Shorten Compressed Audio File, is a type of compressed audio file developed for efficiently archiving high-quality digital audio. Shorten was one of the early lossless compression methods for audio, meaning it allows the exact original audio data to be reconstructed from the compressed data, without any loss in quality.
Emacs Muse is a lightweight markup language and authoring tool for Emacs, used to write structured documents that can be published to formats like HTML, LaTeX, and PDF. The .muse extension denotes a plain text file written in this markup syntax.
