“Convert the GSM files in my Downloads folder to NIST”
Or run it yourself:
filestarcli -i file.gsm -c "convert to nist"
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 GSM to NIST?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.gsm -c "convert to nist" on your computer, so your files stay on it.
European Telecommunications Standards Institute (ETSI)
National Institute of Standards and Technology
Description
A lossy file format used to compress speech in Global Standard for Mobile (GSM) telecommunications. It is very effective for reducing audio file size. However, encoding and decoding audio signals severally is discouraged as the final product will have a lot of noise. Popular with some voice mail software but it is CPU intensive.
SPHERE (SPeech HEader Resources) is a file format defined by NIST (National Institute of Standards and Technology) and is used with speech audio. SoX can read these files when they contain μ-law and PCM data. It will ignore any header information that says the data is compressed using shorten compression and will treat the data as either μ-law or PCM. This will allow SoX and the command line shorten program to be run together using pipes to encompasses the data and then pass the result to SoX for processing.
