Voice CLONING

Voice CLONING

Voice Cloning

That Sounds Human

AI voice cloning from just 10 seconds of audio. Studio-quality output.

Clone your Voice

Contact Sales

Lauren

Graceful female narrator voice

Lauren

Original Voice

Cloned sample of Lauren

Virtual Agent

Virtual Agent

Multilingual

Voice Over

Lauren

Graceful female narrator voice

Original Voice

Cloned Voice

Virtual Agent

Multilingual

Voice Over

Lauren

Graceful female narrator voice

Lauren

Original Voice

Cloned sample of Lauren

Virtual Agent

Virtual Agent

Multilingual

Voice Over

Clone your voice in just a few steps

Clone your voice
in just a few steps

Upload a short clip and get a realistic voice clone in seconds.

Clone your Voice

One model.

Every voice use case.

One model.

Every voice use case.

From real-time agents to long-form narration -

Lightning adapts to every context.

From real-time agents to long-form narration - Lightning adapts to every context.

Voice Agents

Conversational AI that sounds like a real person not a script reader.

Gaming

Voice hundreds of unique characters from one model.

Brand Voice

Clone your brand voice once. Deploy it across every product, and channel.

Voice cloning with

production-grade performance

Real-time voice cloning with production-grade performance at scale

Try it out

Instant cloning in seconds

Create high-quality voice clones in under 10 seconds

Real-time at scale

Maintain 20+ concurrent streams with sub-100ms latency

Multilingual and adaptive

15+ languages with code-mixing and automatic detection

Production-ready audio quality

Broadcast-grade output for podcasts, audiobooks, and game characters

Common questions about Voice Cloning

How does Lightning's voice cloning compare to ElevenLabs and Resemble AI?

A: Lightning clones from 10 seconds (vs. 60+ seconds for most competitors), outputs at 44.1kHz, and maintains <200ms latency in production. ElevenLabs gates voice cloning behind paid plans. Resemble charges per-second with unpredictable billing.

How does Lightning's voice cloning compare to ElevenLabs and Resemble AI?

A: Lightning clones from 10 seconds (vs. 60+ seconds for most competitors), outputs at 44.1kHz, and maintains <200ms latency in production. ElevenLabs gates voice cloning behind paid plans. Resemble charges per-second with unpredictable billing.

Is there a voice clone free option?

A: Yes, you can make up to 100 voice clones free of cost.

Is there a voice clone free option?

A: Yes, you can make up to 100 voice clones free of cost.

How quickly can I integrate the API?

A: Most developers generate their first audio instantly. The API supports Python and JavaScript SDKs, plus direct cURL.

How quickly can I integrate the API?

A: Most developers generate their first audio instantly. The API supports Python and JavaScript SDKs, plus direct cURL.

What languages are supported?

A: Lightning V3.1 supports 15 languages, with more being added regularly. Best in class languages include English, Spanish, Hindi and Tamil. We have a strong coverage across Europe with French, German, Italian, Portuguese, Swedish, and Dutch, along with Indic support with Hindi, Tamil, Telugu, Malayalam, Kannada, Marathi, and Gujarati.

What languages are supported?

A: Lightning V3.1 supports 15 languages, with more being added regularly. Best in class languages include English, Spanish, Hindi and Tamil. We have a strong coverage across Europe with French, German, Italian, Portuguese, Swedish, and Dutch, along with Indic support with Hindi, Tamil, Telugu, Malayalam, Kannada, Marathi, and Gujarati.

How does voice cloning work?

A: Upload a short audio clip (as little as 10 seconds), and Lightning TTS replicates the voice characteristics instantly. No fine-tuning or long training jobs required.

How does voice cloning work?

A: Upload a short audio clip (as little as 10 seconds), and Lightning TTS replicates the voice characteristics instantly. No fine-tuning or long training jobs required.

What industries use voice cloning for business?

A: Customer service, audiobooks, gaming, e-learning, recruitment, logistics, healthcare, and any product that needs a consistent, scalable AI voice.

What industries use voice cloning for business?

A: Customer service, audiobooks, gaming, e-learning, recruitment, logistics, healthcare, and any product that needs a consistent, scalable AI voice.

Your data, secure with Enterprise Security

Your data is secured by top SOC 2 Type 2, HIPAA, and PCI compliance standards, both in the cloud and on-premises.

Check out Security Docs

We comply with HIPAA to protect your health information.

Smallest.ai has undergone SOC 2 Type II attestation and undergoes annual audits.

Strict internal audit processes for data management.

Infrastructure that meets ISO standards

Your data, secure with Enterprise Security

Your data is secured by top SOC 2 Type 2, HIPAA, and PCI compliance standards, both in the cloud and on-premises.

Check out Security Docs

We comply with HIPAA to protect your health information.

Smallest.ai has undergone SOC 2 Type II attestation and undergoes annual audits.

Strict internal audit processes for data management.

Infrastructure that meets ISO standards

Your data, secure with Enterprise Security

Your data is secured by top SOC 2 Type 2, HIPAA, and PCI compliance standards, both in the cloud and on-premises.

Check out Security Docs

We comply with HIPAA to protect your health information.

Smallest.ai has undergone SOC 2 Type II attestation and undergoes annual audits.

Strict internal audit processes for data management.

Infrastructure that meets ISO standards