Speech Recognition

Transcribe live and pre-recorded audio to text using Apple's Speech framework. Covers SFSpeechRecognizer (iOS 10+) and the new SpeechAnalyzer API (iOS 26+).

Contents

• SpeechAnalyzer (iOS 26+)
• SFSpeechRecognizer Setup
• Authorization
• Live Microphone Transcription
• Pre-Recorded Audio File Recognition
• On-Device vs Server Recognition
• Handling Results
• Common Mistakes
• Review Checklist
• References

SpeechAnalyzer (iOS 26+)