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Powering the Future of AI with High-Quality Speech Data

Speech data for your AI models

The best speech datasets for AI teams building next-generation voice technology. High-quality, accent-rich, and ethically sourced. Designed for ASR, real-time accent localization, and voice AI.

“I heard great potential about the training data. We would love to get more of it.”Davit Baghdasaryan, Co-founder & CEO @ Krisp.ai

“They have an impressive set of diverse speech recordings that would benefit many speech AI researchers in training their models. I highly recommend exploring their data sets.”Ofer Ronen, CEO @ Tomato.ai (Ex-Googler)

Speed

Ready-to-use speech datasets, no waiting

Skip the data collection delays. We offer immediately accessible, production-ready datasets across diverse accents, languages, and environments. Perfect for teams looking to get training fast and iterate faster.

Customization

Build the exact dataset your model needs

Need speech from taxi drivers in Manila or call center agents in Bogotá? We offer bespoke data collection and human-grade annotation—tailored by region, accent, demographic, emotion, noise type, and more.

Adoption

Already trusted for fine-tuning Speech models

Leading AI companies like Krisp.ai and Tomato.ai use our datasets to improve speech-to-text, accent conversion, and real-time voice assistants. Our data makes models sharper, smarter, and more inclusive.

Scale With Datai

From pilot to production

Whether you need 50 hours or 5,000, DATAI scales with you. We source, annotate, and deliver high-quality datasets fast—so you can go from idea to deployment without bottlenecks.

For AI startups & researchers

Standard

Pay per dataset or per hour of speech, access datasets instantly, get multi-format downloads. No setup fees, monthly fees, or hidden fees.

For AI teams building fast

API Access

Subscription-based API for continuous dataset access, custom dataset filtering and webhooks & real-time data streaming.

Large AI companies & enterprises

Enterprise

Custom-built bulk dataset licensing, private data collection projects and dedicated support & compliance (HIPAA, GDPR).

Let's Talk

Let’s build smarter AI together

Looking for custom datasets, pricing info, or a quick demo? Drop your email and we’ll get in touch—fast.

© DATAI. All rights reserved.

Thanks—you're in.

We’ve received your message and a member of our team will be in touch shortly. In the meantime, feel free to explore our datasets or learn more about how we’re training the next generation of speech AI.

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