Crate elevenlabs_sdk 

ElevenLabs Rust SDK

A comprehensive, async Rust SDK for the ElevenLabs API, providing text-to-speech, voice management, audio isolation, speech-to-text, and other audio AI capabilities.

Quick Start

use elevenlabs_sdk::{ClientConfig, ElevenLabsClient, types::TextToSpeechRequest};

// Create client from environment variable ELEVENLABS_API_KEY
let config = ClientConfig::from_env()?;
let client = ElevenLabsClient::new(config)?;

// Text-to-speech
let request = TextToSpeechRequest::new("Hello from Rust!");
let audio_bytes = client.text_to_speech().convert("voice_id", &request, None, None).await?;
println!("Received {} bytes of audio", audio_bytes.len());

// List available voices
let voices = client.voices().list(None).await?;
for voice in &voices.voices {
    println!("  {} ({})", voice.name, voice.voice_id);
}

Features

• Text-to-Speech — Convert text to natural-sounding speech with full and streaming endpoints, including character-level timestamp alignment.
• Voice Management — List, create, edit, and delete voices; manage voice settings and samples.
• WebSocket Streaming — Real-time TTS via input-streaming WebSocket, and conversational AI with bidirectional audio/text.
• Audio Isolation — Remove background noise from audio files.
• Speech-to-Text — Transcribe audio to text.
• Speech-to-Speech — Convert speech with a different voice.
• Sound Generation — Generate sound effects from text prompts.
• Models — Query available synthesis models.
• User & Workspace — Account and workspace management.
• Retry & Error Handling — Automatic retry with exponential backoff, structured error types with status codes and rate-limit info.

Module Organization

Module	Description
auth	API key authentication and secure key handling
config	Client configuration builder with env-var support
error	Error types (ElevenLabsError) and Result alias
client	HTTP client (ElevenLabsClient) with automatic auth
types	Shared request/response types mirroring the OpenAPI spec
services	Typed endpoint wrappers (TTS, voices, models, etc.)
ws	WebSocket streaming (TTS input-streaming, conversational AI)

Re-exports

pub use auth::ApiKey;

pub use client::ElevenLabsClient;

pub use config::ClientConfig;

pub use config::ClientConfigBuilder;

pub use config::ConfigError;

pub use error::ElevenLabsError;

pub use error::Result;

pub use services::AgentsService;

pub use services::AudioIsolationService;

pub use services::AudioNativeService;

pub use services::ForcedAlignmentService;

pub use services::HistoryService;

pub use services::ModelsService;

pub use services::MusicService;

pub use services::PvcVoicesService;

pub use services::SingleUseTokenService;

pub use services::SoundGenerationService;

pub use services::SpeechToSpeechService;

pub use services::SpeechToTextService;

pub use services::StudioService;

pub use services::TextToDialogueService;

pub use services::TextToSpeechService;

pub use services::TextToVoiceService;

pub use services::UserService;

pub use services::VoiceGenerationService;

pub use services::VoicesService;

pub use services::WorkspaceService;

pub use ws::conversation::ConversationEvent;

pub use ws::conversation::ConversationWebSocket;

pub use ws::tts::TtsWebSocket;

pub use ws::tts::TtsWsConfig;

pub use ws::tts::TtsWsResponse;

Modules

auth

API key authentication for the ElevenLabs API.

client

HTTP client core for the ElevenLabs API.

config

Client configuration and builder for the ElevenLabs SDK.

error

Error types for the ElevenLabs SDK.

services

Service modules providing typed access to ElevenLabs API endpoints.

types

Shared types used across the ElevenLabs API.

ws

WebSocket streaming support for the ElevenLabs API.