Download and install the latest version of Filestar.
Right click on one or more Ima file(s) on your desktop and select Convert with Filestar.
Type convert to sd2 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.ima -c "convert to sd2" (how).
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Let your AI agent convert IMA to SD2
Claude Code, Codex, Cursor and other agents can do this with Filestar. This skill runs in Filestar's cloud and needs a paid Filestar plan.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the IMA files in my Downloads folder to SD2”
Or run it yourself:
filestarcli -i file.ima -c "convert to sd2"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert IMA to SD2?
Yes, with a paid Filestar plan: this skill runs in Filestar's cloud. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.ima -c "convert to sd2".
A headerless file of IMA ADPCM audio data. IMA ADPCM claims 16-bit precision packed into only 4 bits, but in fact sounds no better than .vox.
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.
