Official documentation
SpeechAnalyzer (Speech framework documentation)
Apple, Apple Developer Documentation, 2025
Read the originalRead on October 16, 2026
- What it is
- Apple's developer documentation for SpeechAnalyzer, the Speech framework class introduced with macOS 26 that lets apps transcribe spoken audio with Apple's speech models.
- How much weight it carries
- Primary technical documentation from Apple. It describes the programming interface, not accuracy or which apps use it.
Facts taken from this source
- Apple's Speech framework, through the SpeechAnalyzer class available from macOS 26, lets third-party apps add speech-to-text with Apple's own models.
“The Speech framework provides several modules that can be added to an analyzer to provide specific types of analysis and transcription.” (Overview)