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AI voice cloning for sales videos

Why recording audio every time slows down video production

When every sales video requires someone to record their voice from scratch, production gets slow: you need to find the time, a quiet place, and repeat takes until it sounds right. That limits how many videos you can publish.

What AI voice cloning is

It's a technology that learns your voice's tone and style from a short sample, and can then generate new narration with that same voice — without you having to record it again every time you change the script.

Real sales use cases

How HeroChat solves this

Vox, HeroChat's content tool, includes free cloning of your own voice on your computer — you record a sample once, and then generate new narration for your sales videos as many times as you need.

Pick your plan and start today

Secure payment processed by Hotmart.

Básico $15/mo See more ▾

The full CRM, to sell over WhatsApp without generating AI ads.

  • Everything in the CRM included
Get started →
Intermedio $22/mo See more ▾

The complete CRM + Vox: generate your own AI ads.

  • Everything in the Basic plan
  • 🎬 Vox: AI script generator
  • 🗣️ Free voice narration
  • 🖼️ 30+ image/video/audio tools
Get started →
Premium $30/mo See more ▾

Everything, no limits: clone your voice and create talking avatars.

  • Everything in the Pro plan
  • 🎙️ Clone your own voice (free)
  • 🎭 Talking avatar — photo + audio → video
  • ✨ Remove objects/watermarks with AI
Get started →

Frequently asked questions

Do I need to record hours of audio to clone my voice?

No, a short sample is enough for the AI to learn your voice's tone and style.

Does the cloned voice sound natural or robotic?

Current technology produces fairly natural voices, though it's worth reviewing each generated narration before publishing.

Can I use the cloned voice for several different videos?

Yes, once cloned, you reuse it for any new script without recording again.

Does this cost extra?

With HeroChat, cloning your own voice is done for free on your computer, at no extra cost.

Pick your plan and start today

Secure payment processed by Hotmart.

Básico $15/mo See more ▾

The full CRM, to sell over WhatsApp without generating AI ads.

  • Everything in the CRM included
Get started →
Intermedio $22/mo See more ▾

The complete CRM + Vox: generate your own AI ads.

  • Everything in the Basic plan
  • 🎬 Vox: AI script generator
  • 🗣️ Free voice narration
  • 🖼️ 30+ image/video/audio tools
Get started →
Premium $30/mo See more ▾

Everything, no limits: clone your voice and create talking avatars.

  • Everything in the Pro plan
  • 🎙️ Clone your own voice (free)
  • 🎭 Talking avatar — photo + audio → video
  • ✨ Remove objects/watermarks with AI
Get started →