Elevenlabs Voice Clone
A production-ready voice cloning service that provides AI-powered voice synthesis using ElevenLabs technology. This service creates custom voice models from audio samples and returns a voice_id that can be used for text-to-speech generation with natural-sounding results.
Official Partner
Avg Run Time: 20.000s
Model Slug: elevenlabs-voice-clone
Category: Voice to Voice
Input
Output
Example Result
Preview and download your result.
Create a Prediction
Send a POST request to create a new prediction. This will return a prediction ID that you'll use to check the result. The request should include your model inputs and API key.
Get Prediction Result
Poll the prediction endpoint with the prediction ID until the result is ready. The API uses long-polling, so you'll need to repeatedly check until you receive a success status.
Overview
A production-ready voice cloning service that provides AI-powered voice synthesis using ElevenLabs technology. This service creates custom voice models from audio samples and returns a voice_id that can be used for text-to-speech generation with natural-sounding results.
Technical Specifications
ElevenLabs Voice Clone is built on ElevenLabs' advanced AI algorithms designed for high-quality voice synthesis and cloning.
Supports audio processing with multiple file formats and automatic quality optimization.
Designed to create personalized voice models while maintaining voice characteristics and speech patterns from provided samples.
Key Considerations
Audio sample quality directly impacts voice clone accuracy; high-quality, clear recordings produce superior results.
Multiple diverse audio samples (3-10 files) significantly improve voice clone versatility and naturalness.
Processing time ranges from 5-30 seconds depending on audio file sizes and complexity.
Voice clone quality varies based on sample diversity, recording conditions, and speaker characteristics.
Authentication required via Bearer token for all requests.
Tips & Tricks
name
Choose descriptive names for voice clones to easily identify them later. Use clear, meaningful names that reflect the voice characteristics or intended use.
files
Provide 3-10 diverse audio samples for optimal results. Use high-quality recordings with varied speech content, emotions, and tones. Each sample should be 30 seconds to 5 minutes long.
remove_background_noise
Enable this option for audio samples with background noise or poor recording conditions. However, use sparingly as it may reduce audio quality for already clean samples.
description
Add detailed descriptions to help organize and identify voice clones. Include information about voice characteristics, intended use, or speaker details.
Capabilities
Voice Cloning Features
Multi-sample Processing - Support for multiple audio files per voice clone for enhanced quality
Background Noise Removal - Optional noise reduction for cleaner voice samples
Voice Quality Optimization - Automatic processing to enhance voice clone fidelity
Custom Voice Naming - Descriptive naming system for voice organization
Audio Processing
Multiple Format Support - MP3, WAV, FLAC, OGG, M4A, AAC compatibility
Automatic Format Detection - Smart content-type recognition and processing
Quality Validation - Built-in audio quality checks and validation
Size Management - Efficient handling of large audio files up to 25MB each
Advanced Features
Webhook Support - Asynchronous processing with callback notifications
Metadata Management - Support for descriptions and labels
Comprehensive Logging - Detailed request and error logging
Health Monitoring - Built-in health checks and performance metrics
Error Recovery - Robust error handling with detailed diagnostics
Integration Features
Standard API Format - Consistent request/response structure
Authentication Security - Bearer token authentication system
CORS Support - Cross-origin resource sharing for web applications
Docker Deployment - Containerized deployment with health checks
What Can I Use It For?
Content Creation
Podcast narration with consistent voice quality, audiobook production, video voiceovers, and multimedia content creation.
Personalization Services
Custom voice assistants, personalized chatbots, interactive applications, and user-specific voice experiences.
Entertainment Industry
Character voices for games and animations, voice acting for digital content, interactive storytelling, and immersive experiences.
Accessibility Solutions
Text-to-speech for visually impaired users, voice restoration for medical patients, assistive technology integration, and inclusive design.
Business Applications
Brand voice consistency across marketing campaigns, automated customer service with human-like voices, corporate training materials, and professional presentations.
Broadcasting and Media
Radio and streaming content production, news narration, commercial voiceovers, and media localization.
Educational Technology
Interactive learning content with familiar voices, language learning applications, educational audiobooks, and personalized tutoring systems.
Medical and Therapeutic
Voice restoration therapy, speech therapy applications, patient communication tools, and medical device interfaces.
Things to Be Aware Of
Ethical Usage
Ensure appropriate consent when cloning voices of real people. Consider disclosure requirements for synthetic voices. Respect voice rights and intellectual property laws.
Legal Compliance
Understand ElevenLabs terms of service for commercial usage. Comply with local laws regarding voice synthesis and AI-generated content. Consider liability implications.
Privacy and Security
Protect API authentication tokens for both ElevenLabs and EachLabs services. Rotate keys regularly. Ensure compliance with data protection regulations (GDPR, CCPA).
Content Guidelines
Respect platform policies when using cloned voices. Consider community standards and content moderation requirements. Avoid misuse for deceptive purposes.
Quality Expectations
Set realistic expectations about voice clone accuracy and limitations. Voice quality depends heavily on input sample quality and diversity. Not all voices clone equally well.
Processing Considerations
Service processes audio files sequentially. Multiple large files may increase processing time. Network connectivity affects audio download performance.
Usage Rights
Understand licensing implications for voice cloning. Consider speaker consent and rights. Be aware of potential commercial usage restrictions.
Performance Planning
High-volume usage may require rate limiting strategies. Consider webhook implementation for production workflows. Monitor service availability and performance.
Limitations
Technical Limitations
Maximum audio file size: 25MB per file
Supported formats: MP3, WAV, FLAC, OGG, M4A, AAC only
Processing time: 5-30 seconds per request depending on complexity
Concurrent processing: Limited by service resource allocation and ElevenLabs API limits
Network dependency: Requires stable internet connection for audio URL processing
Functional Limitations
Voice quality dependency: Output quality directly correlates with input audio sample quality and diversity
Sample requirements: Requires multiple high-quality samples for optimal results
Language constraints: Limited to languages supported by ElevenLabs platform
Clone accuracy: May not achieve 100% similarity to original voice characteristics
Real-time limitations: Not optimized for real-time voice conversion or streaming
Quality Limitations
Input sample dependency: Clone quality varies significantly based on recording conditions and sample diversity
Background noise impact: Poor recording conditions affect clone quality despite noise removal options
Accent preservation: Varying success with strong accents, dialects, or unique speech patterns
Emotional range: Clone effectiveness may vary across different emotional expressions and speaking styles
Speaker variability: Some voices clone better than others due to individual vocal characteristics
Infrastructure Limitations
Internet connectivity: Requires stable connection for audio URL download and ElevenLabs API communication
Service availability: Dependent on ElevenLabs API uptime and regional availability
Regional constraints: Service availability may be limited in certain geographic regions
API rate limits: Subject to ElevenLabs API rate limiting policies and quotas
Storage considerations: Voice models stored by ElevenLabs, not locally managed
Related AI Models
You can seamlessly integrate advanced AI capabilities into your applications without the hassle of managing complex infrastructure.
Elevenlabs Voice Design V3 generates natural, human-like speech by using a given voice and text input, reproducing the same tone and emotion as the original voice.
XTTS is a Voice generation model that lets you clone voices into different languages by using just a quick 6-second audio clip.
Chatterbox Speech to Speech is a speech model that takes spoken input and produces natural, clear spoken output. It delivers realistic voice results with smooth pacing and easy-to-understand audio.
Updated to OpenVoice v2: Versatile Instant Voice Cloning
