NIST to FSSD Converter
Convert your nist files to fssd online & free
NIST (National Institute of Standards and Technology)
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.
FSSD - 8-bit unsigned integer PCM RAW Audio
An alias for the .u8 format
How to convert NIST to FSSD
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to fssd"
Choose fssd or any other format you need as a result (more than 200 formats supported)
Download your fssd
Let the file convert and you can download your fssd file right afterwards