Convert sph to Parameter File / Perl Module

  1. Download and install the latest version of Filestar.

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

  3. Type convert to txt-pm in the search box.

  4. Press Convert.

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

Let your AI agent convert SPH to Parameter File / Perl Module

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 SPH files in my Downloads folder to Parameter File / Perl Module”

Or run it yourself:

filestarcli -i file.sph -c "convert to txt-pm"

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 SPH to Parameter File / Perl Module?

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

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .sph and Parameter File / Perl Module?

Extension
.sph
.pm
Format
Binary
Text
Category
Audio
Document
Developer
NIST
Description
Waveform audio file created in the NIST SPHERE format, which is often used in speech recognition research; often contains a recording of a person speaking; can be provided as input to speech recognition systems.
A TXT file is a standard text document that contains unformatted text. It is recognized by any text editing or word processing program and can also be processed by most other software programs.
MIME Type
audio/x-nist-sph
text/plain

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