---
title: ElevenLabs Voice Changer — AI Voice Cloning | ModelsLab
description: Transform any voice into another with ElevenLabs Voice Changer. Preserve tone, emotion, and accent. Try the AI voice cloning API free.
url: https://modelslab.com/elevenlabs-voice-changer
canonical: https://modelslab.com/elevenlabs-voice-changer
type: website
component: Seo/ModelPage
generated_at: 2026-04-22T20:54:48.995540Z
---

Available now on ModelsLab · Voice & Audio

Elevenlabs Voice Changer
Transform Voice. Preserve Soul.
---

[Try Elevenlabs Voice Changer](/models/elevenlabs/eleven_english_sts_v2) [API Documentation](https://docs.modelslab.com)

Sample output

What Makes Voice Changer Work
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Emotional Fidelity

### Preserve Tone and Delivery

Captures whispers, laughs, cries, and emotional nuance while transforming voice identity.

Multilingual Precision

### Retain Accents and Cadence

Maintains original language, accent, and speaking rhythm across 10,000+ target voices.

Instant Processing

### Record or Upload Audio

Transform any source audio in seconds without losing performance characteristics.

Examples

See what Elevenlabs Voice Changer can create
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Copy any prompt below and try it yourself in the [playground](/models/elevenlabs/eleven_english_sts_v2).

Podcast Voiceover

“Convert a casual recorded podcast intro into a professional British narrator voice while maintaining the original conversational tone and pacing.”

Multilingual Dubbing

“Transform a Spanish-accented English speaker into a neutral American voice for video localization, preserving emotional delivery and emphasis.”

Character Consistency

“Convert multiple voice recordings into a single consistent character voice across different recording sessions and languages.”

Audio Repair

“Replace mispronounced words in an existing recording with corrected pronunciation using the same speaker's voice and emotional tone.”

For Developers

A few lines of code.
One voice. Infinite possibilities.
---

ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed.

- **Serverless:** scales to zero, scales to millions
- **Pay per second,** no minimums
- **Python and JavaScript SDKs,** plus REST API

[API Documentation ](https://docs.modelslab.com)

PythonJavaScriptcURL

Copy

```
<code>import requests

response = requests.post(
    "https://modelslab.com/api/v7/voice/speech-to-speech",
    json={
  "key": "YOUR_API_KEY",
  "model_id": "eleven_english_sts_v2",
  "voice_id": "JBFqnCBsd6RMkjVDRZzb",
  "init_audio": "https://assets.modelslab.ai/generations/a9823a38-6c67-43f7-80a3-11e7eea504c0"
}
)
print(response.json())</code>
```

FAQ

Common questions about Elevenlabs Voice Changer
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[Read the docs ](https://docs.modelslab.com)

### What is ElevenLabs Voice Changer API?

The Voice Changer API transforms source audio into a different cloned voice while preserving emotional delivery, accents, and speech nuances. It captures whispers, laughs, cries, and subtle emotional cues for realistic, human-sounding output.

### How does ElevenLabs Voice Changer differ from alternatives?

ElevenLabs excels at preserving accents, natural speech cadences, and emotional characteristics across 10,000+ voices. Unlike alternatives, it accurately detects tone and emotion while maintaining the input sample's unique performance qualities.

### Can I use Voice Changer for video dubbing?

Yes. Voice Changer complements text-to-speech and works seamlessly for multilingual dubbing, character voice consistency across recordings, and fixing pronunciation errors in existing audio.

### What audio inputs does Voice Changer support?

You can record audio directly or upload existing files. The input sample quality determines output characteristics, so clear source audio with distinct emotional cues produces the best results.

### Does Voice Changer preserve accents?

Yes. If you upload audio with a Portuguese accent and select a British voice, the output will be the British voice with a Portuguese accent. The original language and accent characteristics are retained.

### How many voices are available in the Voice Changer library?

ElevenLabs provides access to 10,000+ pre-built voices. You can also clone your own voice for consistent character creation across multiple projects and languages.

Ready to create?
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Start generating with Elevenlabs Voice Changer on ModelsLab.

[Try Elevenlabs Voice Changer](/models/elevenlabs/eleven_english_sts_v2) [API Documentation](https://docs.modelslab.com)

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-04-23*