Download and install the latest version of Filestar.
Right click on one or more Sd2 file(s) on your desktop and select Convert with Filestar.
Type convert to rtf in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.sd2 -c "convert to rtf" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.sd2Contract.sd2
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert SD2 to RTF
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 SD2 files in my Downloads folder to RTF”
Or run it yourself:
filestarcli -i file.sd2 -c "convert to rtf"
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 SD2 to RTF?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.sd2 -c "convert to rtf" on your computer, so your files stay on it.
The Sound Designer II file, with the extension .sd2, is an audio file format that was originally developed by Digidesign for their digital audio workstation software, specifically for use in professional recording and editing environments. The format was widely used for its high-quality audio data storage and was particularly popular in the late 80s and 90s. It supports multiple audio channels and bit depths, making it versatile for various audio production tasks.
An RTF file is a common text file format that supports "rich text." It includes several types of text formatting, such as bold type, italics, different fonts and font sizes, and custom tab settings. RTF files also support objects and images, such as .JPG and .PNG files, saved within the text file.
