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AVFAudio / AVSpeechSynthesisVoiceQuality / AVSpeechSynthesisVoiceQuality.premium

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Declaration
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AVSpeechSynthesisVoiceQuality.premium

A premium quality voice that you must download to use.

Declaration

case premium

See Also

Voice qualities

AVSpeechSynthesisVoiceQuality.default
AVSpeechSynthesisVoiceQuality.enhanced

Open on developer.apple.com

AVFAudioCase

iOS 16.0+iPadOS 16.0+Mac Catalyst 16.0+macOS 13.0+tvOS 16.0+visionOS 1.0+watchOS 9.0+

Declaration
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Built on 2026-05-07