Struct ElevenLabsTts 

pub struct ElevenLabsTts { /* private fields */ }

Available on crate feature audio only.

ElevenLabs TTS provider.

Uses the ElevenLabs v1 API for high-quality voice synthesis. Configure via ELEVENLABS_API_KEY environment variable or builder.

Implementations

impl ElevenLabsTts

pub fn from_env() -> Result<ElevenLabsTts, AudioError>

Available on crate features tts or qwen3-tts only.

Create from environment variable ELEVENLABS_API_KEY.

pub fn new(config: CloudTtsConfig) -> ElevenLabsTts

Available on crate features tts or qwen3-tts only.

Create with explicit config.

Trait Implementations

impl TtsProvider for ElevenLabsTts

fn synthesize<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 TtsRequest, ) -> Pin<Box<dyn Future<Output = Result<AudioFrame, AudioError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, ElevenLabsTts: 'async_trait,

Synthesize text to a single audio frame (batch mode).

fn synthesize_stream<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 TtsRequest, ) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<AudioFrame, AudioError>> + Send>>, AudioError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, ElevenLabsTts: 'async_trait,

Synthesize text as a stream of audio frames (streaming mode).

fn voice_catalog(&self) -> &[Voice]

List available voices for this provider.