Speech · IOS API REFERENCE

DictationTranscriber.ContentHint

struct · iOS 26.0+ · SDK 27.1

struct ContentHint

Expected characteristics of the spoken audio content and its delivery. These hints optimize transcription, but do not preclude spoken audio with different characteristics.

Members (4)

get · iOS 26.0+

atypicalSpeech

TypeScript

static get atypicalSpeech(): DictationTranscriber_ContentHint

Swift declaration

static let atypicalSpeech: DictationTranscriber.ContentHint

A processing hint indicating that the audio is from a speaker with a heavy accent, lisp, or other confounding factor.

static · iOS 26.0+

customizedLanguage

TypeScript

static customizedLanguage(modelConfiguration: SFSpeechLanguageModel_Configuration): DictationTranscriber_ContentHint

Swift declaration

static func customizedLanguage(modelConfiguration: SFSpeechLanguageModel.Configuration) -> DictationTranscriber.ContentHint

A hint specifying a custom language model applicable to the expected spoken audio content.

get · iOS 26.0+

farField

TypeScript

static get farField(): DictationTranscriber_ContentHint

Swift declaration

static let farField: DictationTranscriber.ContentHint

A processing hint indicating that the audio should be processed as if it were from a speaker far from the microphone.

get · iOS 26.0+

shortForm

TypeScript

static get shortForm(): DictationTranscriber_ContentHint

Swift declaration

static let shortForm: DictationTranscriber.ContentHint

A processing hint indicating that the audio is only expected to be a minute or so long.

Skipped declarations

No declarations were skipped in this snapshot.

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