The voice is the first thing callers notice. Default platform voices sound robotic; premium TTS voices are great; cloned voices are indistinguishable from humans. Here's how to choose and set up each.
Voice options compared
| Voice type | Quality | Cost | Setup time | Best for |
|---|---|---|---|---|
| Default platform voices | 3/10 (robotic) | Free | 0 min | Testing only |
| Premium TTS (ElevenLabs, Cartesia) | 7/10 | $0.02-$0.04/min extra | 5 min | Most local businesses |
| Voice cloning (your voice) | 9/10 | $22-$99/month extra | 30 min | Brand consistency |
| Voice cloning (hired voice actor) | 9/10 | $300-$2,000 one-time + $22-$99/month | 1-2 weeks | Premium brands |
For most local businesses, premium TTS voices (ElevenLabs) are the right balance of quality and cost. Voice cloning is worth it for brand consistency — callers hear the same voice they've always heard.
Setting up premium TTS voices
- In your AI voice platform dashboard, go to "Voices" → "Voice Library"
- Browse the premium voice library (ElevenLabs, Cartesia, Play.ht)
- Filter by gender, accent, tone (professional, friendly, warm)
- Preview 5-10 voices with sample scripts
- Pick the one that best matches your brand
- Set as default voice for your agent
- Premium voices will incur $0.02-$0.04/min extra on calls
Test your chosen voice with various scripts — some voices sound great with greetings but robotic with technical content.
Voice cloning setup
Voice cloning creates a custom TTS voice from a sample of recorded audio. All major platforms support this via ElevenLabs integration.
- Record 30-60 seconds of clear audio of the voice you want to clone
- Use a quiet room, good microphone, natural pace
- Sample script: "Hello, you've reached ABC Plumbing. My name is Riley. How can I help you today? Let me check our calendar and find a time that works for you."
- Upload the sample to ElevenLabs (via your AI voice platform)
- Wait 5-10 minutes for the voice to be generated
- Test the cloned voice with various scripts
- Set as default voice
Cloned voice quality depends heavily on the sample audio quality. Use a $50+ USB microphone, not your phone's voice memos.
Voice cloning ethics and security
Voice cloning technology can be misused to impersonate people without consent. Only clone voices you have explicit permission to clone. Never clone a celebrity, public figure, or competitor's voice. Secure your AI voice platform account with 2FA — a compromised account means your cloned voice could be used to scam your customers.
Best practices:
- Only clone your own voice or voices with explicit written consent
- Use 2FA on your AI voice platform account
- Monitor call logs for unusual activity
- Have a kill switch to disable the cloned voice immediately if compromised
- Consider cloning a voice actor's voice (with license) rather than your own — reduces impersonation risk
- Disclose AI use on calls — callers should know they're talking to an AI even if the voice sounds human
Voice recommendations by industry
- Dental, medical: Warm, calming female voice (patients are anxious)
- Plumbing, HVAC, electrical: Friendly, professional voice (could be male or female)
- Law firms: Professional, slightly formal voice (legal clients expect gravitas)
- Real estate: Energetic, friendly voice (buyers/sellers are excited)
- Salons, spas: Warm, soothing voice (clients are seeking relaxation)
- Auto repair: Knowledgeable, no-nonsense voice (customers want expertise)
- Accounting: Professional, precise voice (clients trust precise advice)
- Insurance: Trustworthy, empathetic voice (clients are stressed about claims)
- Veterinary: Warm, gentle voice (pet owners are anxious)
Frequently asked questions
How much does voice cloning cost?
ElevenLabs voice cloning starts at $22/month (5 minutes of cloned voice per month) and goes up to $99+/month for higher usage. Most local businesses need the $22-$33/month tier.
Can I clone my own voice?
Yes, with your own consent. Most business owners who do this say callers can't tell the difference between the AI clone and the real owner. It's a powerful branding move for businesses where the owner's voice is part of the brand.
Is voice cloning legal?
Yes, with consent. ElevenLabs and other platforms require you to confirm you have consent to clone the voice. Cloning without consent is illegal in many jurisdictions and violates platform terms of service.
Should I hire a voice actor instead?
For premium brands, yes. A professional voice actor delivers better quality and consistency than cloned amateur audio. Cost: $300-$2,000 for the recording session, plus $22-$99/month for the TTS service.