Download and install the latest version of Filestar.
Right click on one or more Oth file(s) on your desktop and select Convert with Filestar.
Type convert to epub in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.oth -c "convert to epub" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.othContract.oth
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert OTH to EPUB
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine. It works on Windows, macOS only.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the OTH files in my Downloads folder to EPUB”
Or run it yourself:
filestarcli -i file.oth -c "convert to epub"
Runs on your computer, so your files stay on it. Works on Windows and macOS. 50 free conversions with the npm install, no account needed.
Can my AI agent convert OTH to EPUB?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.oth -c "convert to epub" on your computer, so your files stay on it.
An OTH file is an HTML document template used by the OSCOM (Open Source Content Management) platform, a set of web-based tools used to manage websites. It contains HTML code and web page elements, such as images, text, and tables, that can be used as a starting point for creating webpages. OTH files are usually part of an OSCOM template package and can be opened with any text editor.
An EPUB file is a digital ebook saved in the EPUB format, an open XML-based format for digital books and publications. It provides a standard digital publication format for publishers and consumers. EPUB files can be viewed with supporting software programs and hardware devices, such as the Sony Reader and Barnes & Noble Nook.
