ElevenLabsProvider class

ElevenLabs Provider implementation

This is the main provider class that implements audio capabilities and delegates to specialized modules for different functionalities. ElevenLabs specializes in text-to-speech and speech-to-text services.

Implemented types

• ChatCapability
• AudioCapability

Constructors

ElevenLabsProvider.new(ElevenLabsConfig config)

Properties

audio ↔ ElevenLabsAudio

late, final

client → ElevenLabsClient

final

config → ElevenLabsConfig

final

hashCode → int

The hash code for this object.

no setter, inherited

info → Map<String, dynamic>

Get provider information

no setter

models ↔ ElevenLabsModels

late, final

providerName → String

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

supportedFeatures → Set<AudioFeature>

Get all audio features supported by this provider

no setter, override

Methods

chat(List<ChatMessage> messages) → Future<ChatResponse>

Sends a chat request to the provider with a sequence of messages.

override

chatStream(List<ChatMessage> messages, {List<Tool>? tools}) → Stream<ChatStreamEvent>

Sends a streaming chat request to the provider

override

chatWithTools(List<ChatMessage> messages, List<Tool>? tools) → Future<ChatResponse>

Sends a chat request to the provider with a sequence of messages and tools.

override

copyWith({String? apiKey, String? baseUrl, String? voiceId, String? model, Duration? timeout, double? stability, double? similarityBoost, double? style, bool? useSpeakerBoost}) → ElevenLabsProvider

Create a new provider with updated configuration

getModels() → Future<List<Map<String, dynamic>>>

Get available models

getSupportedAudioFormats() → List<String>

Get supported input/output audio formats

override

getSupportedLanguages() → Future<List<LanguageInfo>>

Get supported languages for transcription and translation

override

getUserInfo() → Future<Map<String, dynamic>>

Get user subscription info

getVoices() → Future<List<VoiceInfo>>

Get available voices for this provider

override

memoryContents() → Future<List<ChatMessage>?>

Get current memory contents if provider supports memory

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

speech(String text) → Future<List<int>>

Simple text-to-speech conversion (convenience method)

override

speechStream(String text) → Stream<List<int>>

Simple streaming text-to-speech conversion (convenience method)

override

speechToText(STTRequest request) → Future<STTResponse>

Convert speech to text with full configuration support

override

startRealtimeSession(RealtimeAudioConfig config) → Future<RealtimeAudioSession>

Create and start a real-time audio session

override

summarizeHistory(List<ChatMessage> messages) → Future<String>

Summarizes a conversation history into a concise 2-3 sentence summary

override

supportsCapability(Type capability) → bool

Check if the provider supports a specific capability

textToSpeech(TTSRequest request) → Future<TTSResponse>

Convert text to speech with full configuration support

override

textToSpeechStream(TTSRequest request) → Stream<AudioStreamEvent>

Convert text to speech with streaming output

override

toString() → String

A string representation of this object.

override

transcribe(List<int> audio) → Future<String>

Simple audio transcription (convenience method)

override

transcribeFile(String filePath) → Future<String>

Simple file transcription (convenience method)

override

translate(List<int> audio) → Future<String>

Simple audio translation (convenience method)

override

translateAudio(AudioTranslationRequest request) → Future<STTResponse>

Translate audio to English text

override

translateFile(String filePath) → Future<String>

Simple file translation (convenience method)

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited