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 wv in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.sd2 -c "convert to wv" (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
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Let your AI agent convert SD2 to WV
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 WV”
Or run it yourself:
filestarcli -i file.sd2 -c "convert to wv"
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 WV?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.sd2 -c "convert to wv" 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.
Audio file compressed using WavPack Hybrid Lossless Compression; supports both lossy and lossless compression, which produces high-quality compressed files; the compression ratio is typically between 30% and 70%.
