SPHERE Conversion Tools

Many LDC corpora contain speech files in NIST SPHERE format. The programs below convert SPHERE files to other formats.

This program is suitable for Windows systems. It converts many files at once. Users may find the batch conversion simpler, but may also find that the program provides less flexibility and control.

This program is suitable for use on all operating systems.  It converts one file at a time. Users may find that this program provides more flexibility and control.