Convert htk to vox

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Htk file(s) on your desktop and select Convert with Filestar.

  3. Type convert to vox in the search box.

  4. Press Convert.

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

Let your AI agent convert HTK 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

Then ask your agent:

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

Or run it yourself:

filestarcli -i file.htk -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 HTK to VOX?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.htk -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 .htk and .vox?

Extension
.htk
.vox
Format
Binary
Binary
Category
Audio
Audio
Developer
Cambridge University's Speech Group.
Dialogic
Description
Single channel 16-bit PCM format used by HTK, a toolkit for building Hidden Markov Model speech processing tools.
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
application/x-htk
audio/voxware

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