How does Narration Box convert text into speech?

Narration Box uses advanced AI narrators from Google and Azure to instantly convert any written text into expressive speech. You just paste your content, select a voice, and hit generate– it's that simple.

Can I control the speed, tone, or pauses in the voice?

Yes. Narration Box supports SSML fine-tuning, you can adjust speaking rate, emotion, and pauses for each block. It even supports filler words like 'umm' and 'huh' for realism.

Do I need to split my text if it's long?

No. Unlike many tools, Narration Box handles long-form content without splitting or batching. You can generate 20-minute explainers, audiobooks, or lectures in one go.

Can I use multiple voices or languages in one project?

Yes. The block-based editor lets you assign different voices and languages to each text block, so you can mix narrators and accents in a single project effortlessly.

Do the voices sound natural or robotic?

Narration Box uses premium neural voices that sound highly realistic. Many voices include emotions like angry, calm, and whispering, plus natural phrasing and pacing.

What languages and accents are supported?

Narration Box supports 80+ languages with accents, including English (US, UK, Indian), Spanish, French, Hindi, Arabic, Japanese, and many more.

Can I use the generated voice commercially?

Yes. All audio generated through Narration Box can be used for commercial purposes, including YouTube videos, ads, eLearning content, and podcasts.

Is there a limit to how many words I can convert?

Word limits depend on your plan, but Narration Box has no hard technical limits, and you can always upgrade or add word credits if needed.

Do I need to install anything to use Narration Box?

No installation required. Narration Box works directly in your browser on desktop and mobile, just sign up and start creating.

Can I export the audio files?

Yes. You can export your audio in MP3, WAV and other formats instantly. We also support sharing via link for feedback or team collaboration.

Are style instructions available for every voice?

No, style instructions are only available for Enbee V2 voices and not for Enbee V1 and cloned voices.

Text to speech for production-ready AI voiceovers

Convert scripts, docs, courses, product demos, and long-form content into natural audio. Choose a voice, control pacing and emotion, then export the result from one studio.

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Enbee V2 voices are multilingual. Direct the overall delivery, then add short inline expression tags where the performance should change.

Languages

English Spanish French Portuguese

Choose a narrator

Style instructions27 / 500

Script

198 / 250

Inline cues such as [whispering] and [laughing] are sent with your script.

Trusted by leading organizations

Join thousands of companies and their people using our platform

Features that make our text-to-speech so human

Create natural-sounding speech in a variety of languages and voices using cutting-edge text-to-speech technology, with emotive features for lifelike speech generation.

Context aware
Our AI models are context-aware, allowing them to understand the text's context before hand and generate speech accordingly.
Emotive
Our AI models can exhibit emotion and expressive styles which can also be customized to your personal preferences.
Blazing fast
Blazing fast speech generation providing a super-fast response time that is easily usable for streaming and other real-time purposes.
Long form
Support for both short-form and long-form content without any rate or size limits, making it ideal for creating longer content without any hassle of batching.
Fine-tune
Fine-tune components of the voice, such as emphasis, prosody, rate, and more, to enhance the quality of speech output.

Hear voices built for real scripts

Compare voices by accent, tone, and production use case before creating your project.

Steffan

US English

Product walkthrough

Clear, measured delivery for explainers, launch videos, and narrated demos.

Ariana

US English

Brand narration

Warm, polished narration for ads, social videos, and customer-facing content.

Chris

US English

Instructional audio

Direct and steady for training modules, help docs, and internal enablement.

Imogen

British English

Editorial narration

Calm, precise narration for courses, explainers, and long-form listening.

Karthik

Indian English

Regional voiceover

Natural Indian English delivery for training, product, and education content.

Tabitha

British English

Premium voiceover

Composed, confident narration for polished brand and publishing workflows.

Need a specific language, accent, or narration style? Start in the studio and test voices against your own script.

Explore all voices

Text to speech that fits production work

Move from pasted text to usable audio with the controls teams expect from a voice studio.

1500+ production voices

Choose voices by language, accent, gender, age, and narration style for the exact format you are producing.

80+ languages and accents

Create localized narration for training, demos, support docs, ads, courses, and publishing workflows.

Block-based editing

Assign different voices, styles, pauses, and languages to individual sections of the same script.

Emotion and pacing control

Adjust tone, pauses, speaking rate, pronunciation, and delivery style without rebuilding the whole project.

Regenerate only changed lines

Update a sentence, paragraph, or scene without reworking the rest of your finished audio.

Exports for production

Download finished audio in practical formats such as MP3 and WAV for publishing, editing, or handoff.

How to convert text to speech

Create professional text-to-speech in just three simple steps.

Choose the voice and language

Start with a voice that matches your audience, accent, and format. Use the default voice or search the full voice library.

Paste the script and tune delivery

Add your text, split it into blocks when needed, then adjust emotion, pronunciation, pauses, and pacing.

Generate and export

Create the speech, revise only the sections that changed, and export the final audio for publishing or editing.

Create audio for every content format

Use AI voices, cloned voices, and multilingual narration for every format, audience, and style.

Explore all use cases Signup

Application Context

E-Learning

Create course narration, training modules, tutorials, and lesson audio with consistent voices, clear pacing, and multilingual delivery.

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Multilingual voice AI

With AI voices in 80+ languages at your fingertips, localising and globalising your audience become a piece of cake.

AI voices for every format

Access over 1500 natural-sounding AI voices with lifelike cadence. Create content in 80+ languages with accents, powered by advanced machine learning.

Child Voices

Perfect for children's content, educational videos and storytelling

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Local Accents

Localize your entertainment videos, adverts and audiobooks

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Emotions

Perfect for immersive gaming, dynamic creative videos and compelling ads

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Voices for regional accents and local delivery

Create localized voiceovers with accents that match the market, audience, and listening context.

Explore All Voices

Studio production quality voiceovers in seconds

Create voiceovers, audiobooks, short and long-form narration in editable blocks, with voices, controls, previews, and exports in one place.

Block-based projects

Split scripts, chapters, and documents into editable blocks. Assign different voices, languages, accents, or speakers to each block.

Edit and regenerate

Revise text, change the voice, adjust delivery, and regenerate only the blocks that need updates.

Emotion & style control

Add inline emotion tags like [angry], [sad], [excited], or [whispering] to guide how Enbee V2 voices deliver each line.

Pauses & pacing

Add pauses from the dropdown or type pause tags directly in your script to control breaks, scene shifts, and narration rhythm.

Style instructions

Tell Enbee V2 voices how to deliver each section with instructions like whispering, excited, trembling, grunting, or calm.

Multi-format import

Write from scratch, paste text, import from a URL, or upload documents to turn existing content into voice projects.

Custom pronunciation

Save pronunciation rules for Enbee V1 voices so names, brands, acronyms, and technical terms are spoken the way you want.

Multi-format export

Export single files or split by blocks in MP3, WAV, Opus, FLAC, or OGG for editing, publishing, and production.

Customer testimonials

See why creators, publishers, and teams rely on Narration Box for natural-sounding voice content.

Explore more reviews and testimonials →

"The user-interface is great. Nice and simple without too many bells and whistles. The array of voices are also good, though some are definitely better than others. With that said, you can adjust the speaking pace for each voice, which does improve the flow, making voices seem less artificial. Also, the free plan is generous."

Tom W.

Filmmaker

"The best part I like about Narration Box is that it supports multiple languages with multiple narrators. Even in my required language, that is Hindi, 7 accents are available (4 male and 3 female). I can adjust the speaking rate and style. The output created can be saved in different formats, though I need .wav mostly."

Ravi K.

Mid-Market

"Quality of voices and ease of use made Narration Box the perfect choice for my fiction podcast The Program. It's the only voice synthesis service that knew the difference between 'live frugally' and 'live broadcast' and that could pronounce Mar-a-Lago."

Ivan

Creator, The program audio series

FAQs

Frequently asked questions

Need help with something? Here are our most frequently asked questions.

Text-to-Speech

Get Started with Narration Box Today

Choose from our flexible pricing plans designed for creators of all sizes. Start your free trial and experience the power of AI voice generation.

Get started for free View Pricing

Text to speech for production-ready AI voiceovers

Trusted by leading organizations

Features that make our text-to-speech so human

Context aware

Emotive

Blazing fast

Long form

Fine-tune

Hear voices built for real scripts

Steffan

Ariana

Chris

Imogen

Karthik

Tabitha

Text to speech that fits production work

1500+ production voices

80+ languages and accents

Block-based editing

Emotion and pacing control

Regenerate only changed lines

Exports for production

How to convert text to speech

Choose the voice and language

Paste the script and tune delivery

Generate and export

Create audio for every content format

E-Learning

Multilingual voice AI

AI voices for every format

Child Voices

Local Accents

Emotions

Voices for regional accents and local delivery

Studio production quality voiceovers in seconds

Customer testimonials

How does Narration Box convert text into speech?

Can I control the speed, tone, or pauses in the voice?

Do I need to split my text if it's long?

Can I use multiple voices or languages in one project?

Do the voices sound natural or robotic?

What languages and accents are supported?

Can I use the generated voice commercially?

Is there a limit to how many words I can convert?

Do I need to install anything to use Narration Box?

Can I export the audio files?

Are style instructions available for every voice?

Get Started with Narration Box Today