Speech: Give your AI an ear for language
About Defined.ai speech services
Customers expect seamless interactions with AI like voice assistants. Meet their demands with ethically sourced, high-quality, bias-aware speech training datasets or improve your AI models with speech solutions powered by our global crowd.
Evaluation of Experience
Integrate subjective human assessments for pronunciation, naturalness, context, and more for your TTS model. Available via API or as a bespoke managed service.
Custom speech datasets
Stand out from the competition with a TTS model trained on custom data built with superior voice talent and phonetically balanced scripts. Contact us today to set up a custom collection.
Tooling
Looking to train or enhance ASR model performance, or improve ASR data quality? Try our suite of tools including phonetic balancing, G2P, SNR, and more, including pre-built services.
Train and improve your Automatic Speech Recognition models
Need speech recognition datasets from a particular locale or domain for your ASR model? Defined.ai has you covered, thanks to our expansive network of language contributors.
Browse our Marketplace for high-quality, ready-to-use training datasets or get in touch to source speech data per your specific requirements.
Train and improve your Text-to-Speech models
Already have a TTS model in production? We can help make its voice pitch perfect with our suite of automated and human-in-the-loop assessments.
Need bespoke data to build a TTS model? Tell us your requirements and goals—we’ll set up the voice talent and studio time to get the project done expediently and economically.
Every second an enterprise spends talking to customers is pure gold. Conversational AI, along with Emotion AI helps transcend the challenges of the “human read” which is increasingly arduous when facing a small tile on a screen full of distractions. To be trustworthy, AI requires precision, recall, and F1. We are thankful for Defined.ai’s unrelenting efforts in creating video, audio, and word datasets, carefully scripted and crafted yet delivered at an extremely high velocity for our neural networks to iterate and improve continually. We are delighted by their rigor and reliability. When all levers are churning, and engines are firing – music is created.
Saurabh Saxena, Head of Technology, VP R&D (EmotionAI) @Uniphore
Why us?
We wear our values on our sleeve and weave them into our data and solutions. Choosing Defined.ai means you get the benefit of our high standards enriching your AI initiatives.
Quality
Flexibility
Security & privacy
Ethical
Defined.ai in action
Curious about how adding a particular AI model or workflow can help your business? Check out these case studies to get an idea how Defined.ai can help accelerate your business offerings.
Looking for something ready-to-use? Try our datasets
Browse our Marketplace for a vast array of ready-to-use, off-the-shelf speech and voice recognition datasets across a variety of locales, demographics, and industries.
