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Sesla/Features/AI voice cloning
AI voice cloning

AI voice cloning for business phone calls.

Give your assistant your own voice or an authorized voice artist’s. When the phone rings, customers are greeted by your brand’s familiar voice.

Try it freeSee how it works
  • Authorized voices only
  • Inbound and outbound calls
  • Your brand’s tone
  • Delete any time

What is AI voice cloning?

Voice cloning learns a person’s timbre, accent and rhythm from a short recording so your AI assistant can speak in that voice. Customers hear a familiar, trustworthy voice that represents your business instead of a generic robot.

Standard stock voice

  • Same voice everywhere
  • No brand personality
  • Feels robotic to callers

Your cloned voice

  • Belongs only to your brand
  • Warm, familiar greeting
  • Consistent tone on every call

Your own voice in five steps

  1. 01

    Record

    Capture a few minutes of clear speech in a quiet room.

  2. 02

    Analyze

    Timbre, accent and rhythm are learned.

  3. 03

    Consent

    The voice owner gives explicit approval.

  4. 04

    Listen and test

    Preview sample lines and fine-tune.

  5. 05

    Assign to your line

    Your assistant now speaks in this voice.

Voice cloning use cases

Founder’s greeting

Customers are welcomed by the owner’s voice.

One brand voice

The same tone across branches and campaigns.

Sales and follow-ups

More personal calls with a trusted voice.

Same voice, more languages

Keeps your brand voice in supported languages.

Security and consent come first

Explicit consent

A voice is cloned only with its owner’s permission.

Protected voice data

Voice samples are stored securely.

Your account only

Cloned voices can’t be used by other accounts.

Right to delete

Remove your voice profile at any time.

Cloning someone else’s voice without permission is prohibited; the account owner is responsible for use.

How do assistant voices sound?

Sample calls

Hear the assistants at work

Press play and listen to the real studio recordings of the Sesla assistants.

  • Natural speech flow
  • Turkish, English, German
  • Clean recording quality
Sesla.aiAI voice agent Studio recording
How Defne tracks an order Customer supportDefne · Female voice · Turkish

How Defne tracks an order

CustomerHas my order shipped yet?DefneChecking now — your parcel is with the courier and arrives before 6 pm today.
Play

Let Sesla handle support requests so your team can focus on higher value work.

  • Order status read
  • Update sent by SMS
How Kerem books an appointment AppointmentsKerem · Male voice · Turkish

How Kerem books an appointment

CustomerAny slot on Friday at 2.30 pm?KeremYes, Friday 2.30 pm is free. Booked — your reminder arrives one day before.
Play

Appointments and reminders for clinics, salons and service businesses.

  • Added to calendar
  • Reminder scheduled
Ahu cold calls a lead OutboundAhu · Female voice · Turkish

Ahu cold calls a lead

CustomerCan we review the offer?AhuOf course — I emailed your offer; shall we talk tomorrow at 11 am?
Play

Hear your AI assistant in action: calls, offers and new opportunities.

  • Offer sent
  • Follow-up scheduled

These are assistant voice samples; recordings of real phone calls are not published yet.

Voice cloning pricing

Voice cloning is offered according to the plans below.

Exclusive to yearly Enterprise Plan and Premium Plan

Turnkey expert setup — completely free

When you choose Enterprise Plan and Premium Plan yearly, our experts handle your assistant's setup, scenario design, knowledge upload, core configuration and test calls for you. Go live from day one.

Scenario designKnowledge uploadTest callsZero technical effort
View plans

Starter Plan

Start automating calls with AI voice assistants.

$59.99Monthly

 

  • First 120 min free, then $0.25 per extra minute
  • AI assistants: 1
  • Campaigns: 1
  • Concurrent calls: 3
  • Voice cloning: 1
  • Automation: 900 drag-and-drop workflows
Subscribe

Professional Plan

Automating inbound and outbound calls for small businesses.

$129.99Monthly

 

  • First 300 min free, then $0.23 per extra minute
  • AI assistants: 5
  • Campaigns: 5
  • Concurrent calls: 10
  • Voice cloning: 5
  • Automation: 10,000 drag-and-drop workflows
Subscribe
Most popular

Enterprise Plan

Free setup yearly

Ideal for teams looking to boost customer engagement through automation.

$259.99Monthly

 

  • First 600 min free, then $0.22 per extra minute
  • Unlimited assistants
  • Campaigns: Unlimited
  • Concurrent calls: 500
  • Voice cloning: 10
  • Automation: 100,000 drag-and-drop workflows
Subscribe

Premium Plan

Free setup yearly

The most complete AI call automation for high call volumes.

$519.99Monthly

 

  • First 1200 min free, then $0.15 per extra minute
  • Unlimited assistants
  • Campaigns: Unlimited
  • Concurrent calls: 1,000
  • Voice cloning: Unlimited
  • Unlimited automation platform
Subscribe

Voice cloning questions

A few minutes of clear speech recorded in a quiet room is usually enough; better recordings give better results.

Your voice. Your AI assistant.

Record, approve and greet customers in your brand’s voice.

Try it freeTalk to us