English Text to Speech with Regional Accent Support

American, British, Australian, Indian — thousands of regional accents, streaming-ready, 100ms TTFB.

Enter your own text

Auto Detect
jordan

English Text to Speech with Regional Accent Support

American, British, Australian, Indian — thousands of regional accents, streaming-ready, 100ms TTFB.

Enter your own text

Auto Detect
jordan

English Text to Speech with Regional Accent Support

American, British, Australian, Indian — thousands of regional accents, streaming-ready, 100ms TTFB.

Enter your own text

Auto Detect
jordan

Generate speech in any English in a few easy steps

Turn any text into natural-sounding audio. Choose from expressive voices, tune speed and sample rate, and stream directly into your product .

Generate speech in any English in a few easy steps

Turn any text into natural-sounding audio. Choose from expressive voices, tune speed and sample rate, and stream directly into your product .

Generate speech in any English in a few easy steps

Turn any text into natural-sounding audio. Choose from expressive voices, tune speed and sample rate, and stream directly into your product .

Enter your English text

Drop in a line, a script, or a full document in English.

Enter your English text

Drop in a line, a script, or a full document in English.

Pick a native voice and generate

Choose from American, British, Australian, or Indian accents and hit generate.

Pick a native voice and generate

Choose from American, British, Australian, or Indian accents and hit generate.

Stream or download it

Built for speed, efficiency, and real-world deployment across English markets.

Stream or download it

Built for speed, efficiency, and real-world deployment across English markets.

Built for a wide
 range of use cases

From audiobooks to voice agents, ship natural-sounding audio in any language, for any product, any platform, and at any scale.

Built for a wide
 range of use cases

From audiobooks to voice agents, ship natural-sounding audio in any language, for any product, any platform, and at any scale.

Built for a wide
 range of use cases

From audiobooks to voice agents, ship natural-sounding audio in any language, for any product, any platform, and at any scale.

Generate speech on the web, 
via API, or in your platform

Generate speech on the web, 
via API, or in your platform

Generate speech on the web, 
via API, or in your platform

We’re not playing around, but you can

Put our Voice AI models to the test in our no-code playground.

We’re not playing around, but you can

Put our Voice AI models to the test in our no-code playground.

One API call. Any voice. Any scale.

Use our APIs & SDKs and deploy custom workflows, webhooks & secure model calls in production

One API call. Any voice. Any scale.

Use our APIs & SDKs and deploy custom workflows, webhooks & secure model calls in production

One API call. Any voice. Any scale.

Use our APIs & SDKs and deploy custom workflows, webhooks & secure model calls in production

Certified & Compliant

Guarding your data with enterprise security

Certified & Compliant

Guarding your data with enterprise security

Certified & Compliant

Guarding your data with enterprise security

Proactive Defense

Anticipating threats before they emerge, thanks to our advanced monitoring.

Proactive Defense

Anticipating threats before they emerge, thanks to our advanced monitoring.

Proactive Defense

Anticipating threats before they emerge, thanks to our advanced monitoring.

Frequently
asked questions

Can I clone an English speaker's voice?

How long does voice cloning take and how much audio do I need?

What is the latency and can I use it for real-time applications?

How is usage billed and is there a free tier?

What industries and use cases is Lightning built for?

From your city to Timbuktu,
we hear you.

From your city to Timbuktu,
we hear you.