Convert sd to vox

Download and install the latest version of Filestar.
Right click on one or more Sd file(s) on your desktop and select Convert with Filestar.
Type convert to vox in the search box.
Press Convert.

Or let an AI agent do it: filestarcli -i file.sd -c "convert to vox" (how).

Let your AI agent convert SD to VOX

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

Or add it in one click:

Claude Code:

claude mcp add filestar -- npx -y [email protected] mcp

Then ask your agent:

“Convert the SD files in my Downloads folder to VOX”

Or run it yourself:

filestarcli -i file.sd -c "convert to vox"

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 SD to VOX?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.sd -c "convert to vox" on your computer, so your files stay on it.

Using Filestar With AI Agents · Download SKILL.md

What is the difference between .sd and .vox?

Name: NIST SPHERE Audio File; Dialogic Voice Audio File
Extension: .sd; .vox
Format: Binary; Binary
Category: Audio; Audio
Developer: NIST; Dialogic
Description: Waveform audio file in the NIST SPHERE format saved with the .sd extension, as NIST speech tools and speech-corpus distributions often name them; contains a recording used in speech recognition research.; Audio file encoded in Dialogic's ADPCM (VOX) format, a format used for saving human speech audio; saves digitized voice data sampled at a low rate; enables the audio data size to be small while still maintaining clarity; used by computer telephony systems.
MIME Type: audio/x-nist-sph; audio/voxware
Sample: sample.sd; sample.vox
Wikipedia: .vox on Wikipedia

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