Alexandra
Conversational and Real
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#43 of 9,276 English
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ElevenLabs voice
KleoCasual & Conversational
A casual, young adult speaking in a natural manner. Perfect for conversational AI
Sample by ElevenLabs
#6101of 9,276 English voices
688kcharacters generated last year
696ElevenLabs users added it
1verified languages
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Make your voiceover with Kleo
Create voiceover — free
Type your script and get the voiceover in about a minute. Free account, no credit card.
About Kleo
A casual, young adult speaking in a natural manner. Perfect for conversational AI
Kleo is the #6101 most used English voice in the ElevenLabs library, out of 9,276. People generated 688k characters with it in the last year, and 696 ElevenLabs users added it to their voices. It was published in December 2025.
Best for: conversational.
- Provider
- ElevenLabs
- Language
- English · American
- Gender
- Female
- Age
- Young
- Tone
- Casual
- Published
- Dec 2025
- Models
- Multilingual v2, Flash, v3 (paid)
- Voice ID
fZboLjcdZSF1lt1yyuXM
Questions about Kleo
Can I make a voiceover with Kleo for free?
You can try it with a free JSON2Video account, no credit card: free voiceovers are up to 60 seconds. Paid plans remove the limit.
Can I use my Kleo voiceovers on YouTube or in ads?
Yes. You can publish the voiceovers and videos you make with Kleo on YouTube, TikTok, podcasts and ads, and use them in commercial projects.
Which languages can Kleo speak?
Kleo is a multilingual ElevenLabs voice: with the Multilingual v2 model it can read text in 29 languages and keep the same tone.
For developers: use Kleo with the API
Add a voice element to any JSON2Video movie. It works the same from n8n, Make, Zapier and the CLI.
{
"type": "voice",
"model": "elevenlabs",
"voice": "fZboLjcdZSF1lt1yyuXM",
"text": "In springtime, the garden comes alive with colorful flowers and singing birds. The old oak tree provides shade for visitors, while butterflies dance among the roses. A small fountain creates peaceful sounds, making this the perfect spot to relax and enjoy nature's beauty."
}