- Extension
- .sph
- .fodt
- Format
- Binary
- Text
- Category
- Audio
- Document
- Developer
- NIST
- OpenDocument Foundation
- 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.
- FODT (Flat XML ODF Text Document) is a file type used for documents created in OpenDocument text editors, such as LibreOffice Writer. FODT files are based on the OASIS Open Document Format (ODF) and store text-based documents that also contain formatting and layout information. They can be opened in compatible text editors and other programs, such as Microsoft Word.
- MIME Type
- audio/x-nist-sph
- application/vnd.oasis.opendocument.text-flat-xml
