Find Your Voice Data

Custom, ethically sourced datasets, both individual and conversational, built from real human voices to power and train AI models and innovation. Scripted or unscripted, but never scraped.

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Creatives, Marketers, Producers, and Instructors From the World’s Biggest Brands and Agencies Trust Voices

Trusted by the Biggest Names in AI and Software

The Only Scalable Solution for Ethically Sourced Voice Data

Voice data is scarce – and it’s only getting harder to source in an ethical and scalable way. Unlike synthetic datasets, we use real human voices to power and train truly natural sounding AI. Our turnkey solution delivers fully-customized, pristine quality datasets at scale while ensuring full consent and compliance. 

A laptop screen displays a voice customization interface labeled "Voices" with soundwave visuals and sliders, alongside a dark blue checkmark, representing selected or approved audio settings for voice data.

Tap Into the Deepest and Most Diverse Pool of Voice Contributors on Earth

Grown and nurtured over 20 years, our international roster of voice actors is trained and ready to deliver to your unique specifications. We’ll find as many voices as you need, sourced based on more than 200 variables – age, gender, accent, language, tone of voice, experience, availability and location.

Get Labeled, Licensed, and Quality-Assured Voice Data Tailored to Your Needs

From sourcing, recording and post-production based on the highest audio and performance standards, to flexible licensing and secure dataset delivery, we provide end-to-end service and expertise so you can stay focused on building.

A mobile interface shows three labeled audio clips titled "Voice Data," each with play buttons and audio sliders. A pink checkmark and a translucent server icon in the background suggest organized, approved voice data storage.
A professional condenser microphone mounted on a boom arm stands next to a security shield icon with a lock, set against a soft green-blue gradient and swirling lines, symbolizing secure voice data recording and privacy protection.

Don’t Sacrifice Safety and Compliance in the Name of Speed

Buying generic and synthetic data or scraping it from the internet leads to low quality and a high risk of litigation. Every voice we record is 100% human, sourced with full participant consent and compliance. We prioritize privacy, transparency, and ethical AI development alongside speed and efficiency.

Speak to an Expert

The Only Scalable Solution for Ethically Sourced Voice Data

A laptop screen displays a voice customization interface labeled "Voices" with soundwave visuals and sliders, alongside a dark blue checkmark, representing selected or approved audio settings for voice data.

Tap Into the Deepest and Most Diverse Pool of Voice Contributors on Earth

Grown and nurtured over 20 years, our international roster of voice actors is trained and ready to deliver to your unique specifications. We’ll find as many voices as you need, sourced based on more than 200 variables – age, gender, accent, language, tone of voice, experience, availability and location.

A mobile interface shows three labeled audio clips titled "Voice Data," each with play buttons and audio sliders. A pink checkmark and a translucent server icon in the background suggest organized, approved voice data storage.

Get Labeled, Licensed, and Quality-Assured Voice Data Tailored to Your Needs

From sourcing, recording and post-production based on the highest audio and performance standards, to flexible licensing and secure dataset delivery, we provide end-to-end service and expertise so you can stay focused on building.

A professional condenser microphone mounted on a boom arm stands next to a security shield icon with a lock, set against a soft green-blue gradient and swirling lines, symbolizing secure voice data recording and privacy protection.

Don’t Sacrifice Safety and Compliance in the Name of Speed

Buying generic and synthetic data or scraping it from the internet leads to low quality and a high risk of litigation. Every voice we record is 100% human, sourced with full participant consent and compliance. We prioritize privacy, transparency, and ethical AI development alongside speed and efficiency.

Speak to an Expert

Real Human Voices, Real-World AI Performance

Large language models need more than just speech – they need expressive, emotional, professional-quality recordings to power and train human-like, authentic conversational voice assistants, narration systems, and multilingual applications. Our white glove, gold standard approach to dataset creation guarantees:

Highest-Quality Audio Standards

Studio-grade clarity up to 48MHz for the best quality inputs.

Humans-in-the-Loop

Human-verified transcripts for data accuracy and assurance.

Expressiveness and Control

Emotion, tone variation and consistency for human-like expression and effective AI training.

Multilingual and Accent-Specific Expertise

Professional delivery in varied dialects, languages, and vocal styles for regional authenticity and global scale.

Speak to an Expert

Real Human Voices, Real-World AI Performance

Large language models need more than just speech – they need expressive, emotional, professional-quality recordings to power and train human-like, authentic conversational voice assistants, narration systems, and multilingual applications. Our white glove, gold standard approach to dataset creation guarantees:

Highest-Quality Audio Standards

Studio-grade clarity up to 48MHz for the best quality inputs.

Humans-in-the-Loop

Human-verified transcripts for data accuracy and assurance.

Expressiveness and Control

Emotion, tone variation and consistency for human-like expression and effective AI training.

Multilingual and Accent-Specific Expertise

Professional delivery in varied dialects, languages, and vocal styles for regional authenticity and global scale.

Built for the Future of Responsible Voice AI

The Exclusive Multi-Character Voice Dataset for AI Training

 From heroes to villains, access 450+ richly tagged characters with ready-to-use metadata. Consent-first, fast to integrate.

Explore the Characters Dataset

Speak to an Expert

Power your next AI model with real human voice data. We’ll work with you to scope, source, and deliver exactly what your model needs. Complete the form to speak with our team.

How Our Voice Data Pipeline Works

1. Define Requirements

We understand real-world opportunities around voice AI. We draw on our expertise to help define your voice data needs—even if you’re not entirely sure what they are yet. We’ll work together to create a clear brief, so you get precisely the data you need.

2. Share Voice Data Samples

We’ll share voice data samples that match your brief so you can hear the audio quality and fully understand the structure of our datasets. We want you to make an informed decision.

3. Ethically Source Quality Voices

We’ll source the right contributors for you. Our global talent pool spans 100+ languages and accents across 160+ countries. We check for the right matches in language, regional accents, dialects, emotional tone, age, delivery, style, and context, and thoroughly vet each contributor for authenticity, clarity, and consistency.

4. Lead With Consent and Transparency

Before recording, we make sure contributors know what they’re signing up for. All of our voice data comes from talent who have opted in with full consent and transparency, so you can operate with the guarantee that the data is ethically sound.

5. Contributor Onboarding and Training

We guide contributors with proper onboarding, recording instructions, and support, so that every file you receive is consistently high in quality.

6. Conduct Automated + Human QA Review

We conduct a thorough QA check, making sure all recordings are aligned with your exact requirements. We even have humans review the files to make sure we catch what tech can’t, like tone, intent, and pacing.

7. Enrich Data With Tagging and Metadata

Labeled, structured, and enriched with expressive metadata like accents, emotions, and delivery style, our datasets equip your models to process and understand voice with precision. 

Hey Talent, Find More Voice Work Than Ever Before

For 20 years, Voices has been the place where the world’s best voice actors go to grow their careers. As AI opens a new frontier, we’re committed to providing talent with more opportunities than ever for accessible, ethical, safe and lucrative voice work. And we are opening doors for people eager to break into the business and put their voices to work. Create your profile and start booking voice data jobs today.

  • More than $200 million paid to voice talent and contributors
  • Get access to high-paying voice data work
  • Diversify your portfolio and expand your network of clients 
  • License your voice with full control over the price, terms and conditions 
  • Record once and earn passive income for months
Find Voice Data Work
A woman with short hair wearing headphones speaks into a microphone while smiling and looking at a notepad in her hand, seated at a desk with a laptop, capturing a live voiceover or podcast session.

Where Every Industry Finds Its Voice

From advertising to software and tech, our voice solutions have powered AI across industries of every size and specialty. With over 20 years of experience in traditional voice over, we understand the nuance, tone, and precision your project needs—no matter the industry.

Advertising

You need scale, but can’t sacrifice soul. Voice datasets can help your brand or agency create personalized, multilingual ad campaigns at scale, enabling a more targeted, but emotionally resonant performance, even with AI.

Advertising

You need scale, but can’t sacrifice soul. Voice datasets can help your brand or agency create personalized, multilingual ad campaigns at scale, enabling a more targeted, but emotionally resonant performance, even with AI.

Software and Technology

The world’s biggest tech companies have used our voices to build their voice AI or fine-tune existing models. Conversational datasets ensure your voice AI can actually converse, not just talk. Our voice datasets have helped power voice assistants, conversational voice chatbots, infotainment systems, customer service agents, and more. Check out some of our voice AI use cases here.

Software and Technology

The world’s biggest tech companies have used our voices to build their voice AI or fine-tune existing models. Conversational datasets ensure your voice AI can actually converse, not just talk. Our voice datasets have helped power voice assistants, conversational voice chatbots, infotainment systems, customer service agents, and more. Check out some of our voice AI use cases here.

Education and eLearning

You want your eLearning material brought to life with voices that engage and inspire. The right voice data will deliver lifelike narration to modules, create engaging gamified learning, and provide accessible text-to-speech so all learners can connect and succeed.

Education and eLearning

You want your eLearning material brought to life with voices that engage and inspire. The right voice data will deliver lifelike narration to modules, create engaging gamified learning, and provide accessible text-to-speech so all learners can connect and succeed.

Media and Entertainment

From movies and videogames to audiobooks and podcasts, voice AI can speed up production timelines, bring stories to life, translate content, and more. The right voice datasets will make sure your characters, narrators, and podcast intros are just as expressive, authentic, and engaging as traditional voice over, enhanced by the speed and scale of AI.

Media and Entertainment

From movies and videogames to audiobooks and podcasts, voice AI can speed up production timelines, bring stories to life, translate content, and more. The right voice datasets will make sure your characters, narrators, and podcast intros are just as expressive, authentic, and engaging as traditional voice over, enhanced by the speed and scale of AI.

Frequently Asked Questions

Voice data refers to recorded human speech that helps train and improve AI models. Companies use this data to build better speech recognition, virtual assistants, conversational AI, accessibility tools, and more. It allows machines to better understand and respond to human speech across different languages and speaking styles.

We adhere to the highest legal and ethical standards, ensuring transparency in how data is collected. All contributors are informed, compensated, and granted autonomy throughout the process, making our datasets ethically reliable for responsible AI development.

We follow a framework based on consent, compensation, and control. Every contributor knows how their voice will be used, is paid fairly, and retains control over participation. Our process meets global privacy standards like GDPR and CCPA.

We offer voice data in hundreds of languages, regional accents, age groups, and vocal styles. Our contributor pool includes over 4 million people, allowing companies to build inclusive and accurate AI systems for global users.