AI Voice Studio
Create long-form ultra-realistic content with AI voices on the go.


Our intuitive block-based audio management lets you seamlessly switch between different voices or languages bringing your stories to life with multi-speaker narration.
Editing or modifying existing audio is as familiar and intuitive as editing text. Just click, edit and regenerate your audio making any revisions.
Add emotion and character into every line and paragraph. Choose from 20+ expressive styles to capture the essence of your narratives.
Strategically place pauses & breaks within the narrative placing pauses & breaks within the cadence of human speech.
After you hear your narrated speech by controlling the pitch, rate and volume to enhance.
Write from scratch, paste text, import from URL or upload a whole doc. Narration Box supports all import formats.
Customize how your words or phrases should be pronounced to ensure accuracy and consistency.
Export your completed audio files in multiple file formats to use them for your project.
Intuitive Block-Based Management
Effortlessly organize long-form projects with drag-and-drop blocks while seamlessly switching between different voices or languages.
Emotive styles and expressions
Add emotion and character into every line and paragraph. Choose from 20+ expressive styles to capture the essence of your narratives.
Pause and maintain cadence
Strategically place pauses & breaks within the narrative placing pauses & breaks within the cadence of human speech.
Import from URL
Instantly import web articles, blog posts, and online content into the studio with one single click.
Import from Documents
Upload Word documents, PDFs, text files, and manuscripts to import directly into the studio.
Voice Library & Smart Filters
Browse through hundreds of premium AI voices with advanced filtering options. Sort by gender, age, accent, language, and use case to find the perfect voice for your project.
Instant Voice Cloning
Create custom voice clones directly within the studio and use them immediately for any project.
Multi-format export
Download your finished audio in high-quality formats including MP3, WAV, FLAC and more. Perfect for podcasts, audiobooks, presentations, and any professional project.
Endless possibilities for everyone
Create engaging voice content with unique AI Voices perfect for your audience
E-Learning

Multilingual voice AI
With AI voices in 70+ languages at your fingertips,
localising and globalising your audience become a piece of cake.

Quality voiceovers. Quality support.
From individuals to enterprises across industries and sectors prefer & refer Narration Box
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."


"Narration Box helps me to generate best speech for my project videos with the option to add tone (emotion) related effects as well as its good for voiceover."

"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."

"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."


"The platform is easy to use, very intuitive, and at first glance, there are no unnecessary buttons or features. It is a positive that it allows you to import text from different sources, which saves you time and effort. A wide variety of voices and tones are available, as well as accents in different languages. Its free access is generous with features and word count."


"We've been using Narration Box for a while now, and are grateful to the team behind it! It allows us to create audio versions of our books and articles in many languages, within seconds. The generated audio sounds very natural and is almost indistinguishable from a real narrator. What an amazing service for creators, and it keeps evolving! I highly recommend it."

FAQs
Frequently asked questions
Need help with something? Here are our most frequently asked questions.
Enterprise Ready
Designed and built for scale.
Access everything Narration Box has to offer, tailored for your team, backed by serious infrastructure and support.
- Custom SLAs for peace of mind
- VIP onboarding and priority issue resolution
- Early access to new features
- Dedicated API usage with higher throughput
- Unlimited team seats with granular roles
- Volume-based pricing to match your scale
Secure-by-default
All content flows through encrypted channels
GDPR & Privacy Ready
We don’t train or store user content
Low-latency TTS
Fast responses, globally distributed infra
Custom integrations
Need a custom setup or feature? We’ll make it work
Featured articles
Read the lates updates, opinions, tips + tricks and how-tos on our blog




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