What is the difference between .aaf and .sph?
- Extension
- .aaf
- .sph
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- Avid Technology
- NIST
- Description
- The Advanced Authoring Format (AAF) file is a professional multimedia file format used for video editing and post-production. It is designed to facilitate the exchange of media and metadata between different video editing software and systems. AAF files contain multimedia content such as video and audio streams, along with comprehensive metadata that describes the content and the structure of the media project. This includes information on edits, transitions, effects, and more. The format is aimed at improving workflow efficiency and interoperability among various tools and platforms.
- 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.
- MIME Type
- application/octet-stream
- audio/x-nist-sph
- Sample
- sample.sph
- Wikipedia
- .aaf on Wikipedia
- .sph on Wikipedia