TTSRequest class

Text-to-Speech request configuration

Constructors

TTSRequest.new({required String text, String? voice, String? model, String? format, String? quality, int? sampleRate, double? stability, double? similarityBoost, double? style, bool? useSpeakerBoost, double? speed, AudioProcessingMode processingMode = AudioProcessingMode.batch, bool includeTimestamps = false, TimestampGranularity timestampGranularity = TimestampGranularity.word, TextNormalization textNormalization = TextNormalization.auto, String? languageCode, String? instructions, String? previousText, String? nextText, List<String>? previousRequestIds, List<String>? nextRequestIds, int? seed, bool enableLogging = true, int? optimizeStreamingLatency})

const

TTSRequest.fromJson(Map<String, dynamic> json)

factory

Properties

enableLogging → bool

Enable logging (ElevenLabs specific)

final

format → String?

Audio format (mp3, wav, ogg, etc.)

final

hashCode → int

The hash code for this object.

no setter, inherited

includeTimestamps → bool

Whether to include timing information

final

instructions → String?

Instructions for voice control (OpenAI specific)

final

languageCode → String?

Language code for TTS (ISO 639-1)

final

model → String?

Model to use for TTS

final

nextRequestIds → List<String>?

Next request IDs for continuity (ElevenLabs specific)

final

nextText → String?

Next text for continuity (ElevenLabs specific)

final

optimizeStreamingLatency → int?

Optimize streaming latency (ElevenLabs specific)

final

previousRequestIds → List<String>?

Previous request IDs for continuity (ElevenLabs specific)

final

previousText → String?

Previous text for continuity (ElevenLabs specific)

final

processingMode → AudioProcessingMode

Processing mode (batch, streaming, realtime)

final

quality → String?

Audio quality/bitrate

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sampleRate → int?

Sample rate (e.g., 44100, 22050)

final

seed → int?

Seed for deterministic generation

final

similarityBoost → double?

Similarity boost (0.0-1.0, provider-specific)

final

speed → double?

Speed/rate of speech (provider-specific)

final

stability → double?

Voice stability (0.0-1.0, provider-specific)

final

style → double?

Style parameter (0.0-1.0, provider-specific)

final

text → String

Text to convert to speech

final

textNormalization → TextNormalization

Text normalization mode

final

timestampGranularity → TimestampGranularity

Timestamp granularity (word, character, segment)

final

useSpeakerBoost → bool?

Use speaker boost (provider-specific)

final

voice → String?

Voice ID or name

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited