Dubbing and AI | Deepdub

Real-time AI Voice

Real-time voice for AI agents in production

Handle more interactions autonomously and reduce support load by up to 70%, with up to 50% lower overall operating costs.

Latency

~125 ms end-to-end (new model), ~170 ms (dd-eTTS-2.5)

Voice quality

High-clarity, emotionally expressive, natural speech

Voice cloning

Zero-shot, ~1s input, high-fidelity - works with noisy samples

Multilingual

Production-grade support across 100+ languages

Built for real conversations

Long-form, multi-turn interactions

Try the API - It’s Free

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All voices you hear are generated by Deepdub.

Hear the voice

Stop

Hello, this is Chloe at the gate support desk. Our flight to Frankfurt is boarding soon. How can I help you?
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Hi, I'm trying to use my miles for a last-minute upgrade, but the app says my account is locked. I need to fix this quickly before they close the doors.
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Yes, I see the lock on your profile. For security reasons, I cannot override this myself. Let me transfer you to my duty manager to verify your identity.
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Hi, I'm Steve. I understand you're trying to unlock your mileage account for an upgrade, is that correct?

Yes, it is.

I need you to answer two security questions, please.
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Steve, look, I’m really stressed. The gate agent is calling my name, and I don’t want to make a mistake with my security answers. Can I please just speak with someone in German?

Of course, let me transfer you to our German agent.

Guten Tag, hier ist der Kundenservice. Ich kann Ihnen auf Deutsch weiterhelfen, damit wir Ihr Konto schnell entsperren können. Wie lautet Ihre Sicherheitsantwort?

Danke, meine Antwort ist Berlin 1990. Können wir das Upgrade jetzt bestätigen?

Ja, alles erledigt. Ihr Upgrade ist bestätigt. Sie können jetzt einsteigen. Guten Flug!

Perfect, thank you so much.

Hi, this is Alex from customer support. How can I help you today?

I placed multiple orders and not only they were late, one item arrived damaged.

I'm sorry to hear that, sir.

I want both a partial and a full refund.

Got it. Let me review your recent orders so I can assist you correctly.

Okay. Thanks for waiting. I see three orders. Two are eligible for refunds. How would you like to proceed?

I'm having trouble understanding you. Can I speak with a male agent that has a Spanish accent?

Hi, I understood you asked to speak with me. And sure, I will continue speaking English with a Spanish accent and process the refunds for you.

Please continue in Portuguese-Portuguese.

Perfeito. Os seus reembolsos estão a ser processados neste momento.
(Translation: Perfect. Your refunds are being processed right now.)

Hi, thank you for calling Cablenet Support. How can I help you today?

I'm really frustrated. My service keeps failing, the price just keeps going up, and I want this fixed or I'm cancelling.

I understand, and I want to resolve this quickly. You've already tried restarting the equipment, correct?

Yes, everything, multiple times.

I see you've already called several times about this. Given the ongoing issues, I can escalate this immediately to our regional manager. Would you like that?

Yes, please do that now.
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Hello, this is Ruth, the regional manager. I sincerely apologize for the trouble you've been experiencing.

I just want a real solution, Ruth. I'm tired of calling again and again and again.

I understand. What I can do for you today is to upgrade your service to a higher speed plan, apply long-term price adjustment, and ensure a technician follows up if needed. What do you say?

Alright, that actually sounds good.

Good, I'll take care of that for you right now.

Hi, how are you? I'm your virtual assistant. How can I help you today?

I'm fine, thank you. I need to make an appointment with a gastro doctor for my stomach.

I understand. I notice you have a German accent. Would you prefer to continue this call in German?

Yes please, that would be much better for me. And I would like to speak with a female agent.

Of course, I'll connect you now with a female agent who will assist you in German.

Guten Tag, ich bin Ihre virtuelle Assistentin. Ich helfe Ihnen jetzt auf Deutsch weiter. Wie kann ich Ihnen helfen?"
(Translation: Good day, I am your virtual assistant. I will now help you in German. How can I help you?)

Danke. Ich möchte einen Termin beim Gastroenterologen machen, aber mir wurde gesagt, dass ich ein Dokument brauche, das ich nicht habe."
(Translation: Thanks. I would like to make an appointment with the gastroenterologist, but I was told that I need a document that I don't have.)

Ich verstehe. Für diesen Termin benötigen Sie eine Überweisung von Ihrem Hausarzt oder Ihrer Hausärztin."
(Translation: I understand. For this appointment, you need a referral from your primary care physician.)

Ach so, was soll ich dann zuerst machen?" (Translation: Oh, I see, what should I do first then?)

Zuerst vereinbaren Sie bitte einen Termin bei Ihrem Hausarzt. Danach können wir den Gastro-Termin für Sie buchen." (Translation: First, please make an appointment with your primary care physician. After that, we can book the gastro appointment for you.)

Können Sie mir bitte helfen, zuerst den Termin beim Hausarzt zu machen?" (Translation: Can you please help me make the appointment with the primary care physician first?)

Natürlich. Ich helfe Ihnen gern dabei. Lassen Sie uns gemeinsam diesen Termin planen." (Translation: Of course. I'm happy to help you with that. Let's plan this appointment together.)

Video Creation at Scale

Voice consistency across global video output

Production-grade voice generation for high-volume video creation designed to maintain clarity, consistency, and voice identity across large-scale deployments.