Download and install the latest version of Filestar.
Right click on one or more Otp file(s) on your desktop and select Convert with Filestar.
Type convert to ppsm in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.otp -c "convert to ppsm" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
Documents
Pictures
Music
.otpContract.otp
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert OTP to PPSM
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 OTP files in my Downloads folder to PPSM”
Or run it yourself:
filestarcli -i file.otp -c "convert to ppsm"
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 OTP to PPSM?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.otp -c "convert to ppsm" on your computer, so your files stay on it.
An OTP file is a presentation template created by Impress, a program included with Apache OpenOffice (formerly known as OpenOffice.org). It contains a presentation, which includes a master slide as well as a content slide with text, images, shapes, multimedia content, transition effects, and other slide elements. OTP files are used for styling presentations with the same appearance.
A PPSM file is a macro-enabled slide show created by Microsoft PowerPoint, a program that allows users to create slide shows and presentations. It contains a non-editable collection of slides. PPSM files are used for packaging view-only Open XML-based presentations, such as .PPTX files, for sharing with others.
