Introducing Our Most Exciting VoiceAI Feature Yet: Lifelike AI Voices

Felix Laumann
NeuralSpace
Published in
5 min readDec 11, 2023

In the realm of human-bot conversations, technology is now delivering more natural, fluent, and high-quality responses than ever, thanks to the advancements in language AI. This has raised the bar for naturalness and expressiveness in Text-to-Speech (TTS) voices in verbal interactions.

To meet this demand, we’re excited to introduce AI voices on VoiceAI, specifically crafted for conversational scenarios. Whether you’re developing a speech-based chatbot, a voice assistant, or a conversational agent, these new voices are designed to make your interactions more realistic, lifelike, and engaging.

“NeuralSpace was founded with a vision to make technology universally accessible in any language. Today, with the release of our VoiceAI natural AI voices, we are moving one step closer to turning this dream into reality. Our human-quality Saudi Arabic, Hindi, and English AI voices are not just breakthroughs in technological innovation; they are gateways to making dialectal interactions with technology a tangible experience for everyone.”

Felix Laumann, CEO and Co-Founder at NeuralSpace

Meet The Voices

Introducing six AI voices, launching today on VoiceAI: English American Isla (female) and Oscar (male), Arabic Mira (female) and Omar (male), Hindi Juhi (female) and Arjun (male). In addition to supporting Modern Standard Arabic (MSA) speakers, our Arabic voices are also tailored for the Saudi Arabic dialect, ensuring a wide range of applicability and inclusivity.

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Top Benefits of NeuralSpace TTS

  • Cultural Resonance: These voices encapsulate the essence of local dialects, ensuring users across Saudi Arabia, India, and the wider English-speaking world feel a deeper connection with the technology.
  • Real-Time Interaction: The API provides immediate, natural-sounding vocal feedback, ideal for virtual assistants and interactive voice response systems that require dynamic speech generation.
  • Ease of Integration: The sophisticated yet user-friendly technology allows for quick and seamless integration, empowering developers to upgrade their applications effortlessly.

Our cutting-edge Generative AI powers these voices, delivering real-time, natural-sounding conversations that break free from the traditional text-to-speech boundaries. Don’t just take our word for it, check it out for yourself at voice.neuralspace.ai.

NeuralSpace VoiceAI Platform

Lifelike Voices with Ultra Low Latency

In the world of Text-to-Speech (TTS), true success isn’t just about how lifelike the voice sounds, but also how swiftly it responds. The real power of a TTS system as an AI agent lies in its ability to engage in fluid, dynamic conversations with users.

At NeuralSpace, speed is key. Our TTS solution is engineered to achieve the lowest possible latency, clocking in at an impressive 100 milliseconds.

This ultra-low latency doesn’t just meet industry standards — it surpasses them. It positions NeuralSpace as the go-to choice for Interactive Voice Response systems, where real-time, context-aware speech generation is crucial for an exceptional customer experience.

* Latency refers to the time it takes for the system to process and generate audio after receiving a command.

Capturing The Diversity of Local Languages

Creating AI voices that not only sound authentic but also capture the essence of local dialects was a journey filled with challenges! We’re peeling back the curtain to show you what goes into making our models stand out.

The key to authentic AI voices lies in high-quality data. Local dialects are complex, filled with unique inflections, variations, and cultural nuances. To accurately represent these, we’ve gathered a diverse and comprehensive dataset. This includes a variety of speech data across different ages, genders, and communities, enriched with varied background noises to reflect real-world scenarios.

NeuralSpace has compiled over 100,000 hours of Arabic speech data, creating what we believe to be the world’s largest collection, to enhance the realism of our Saudi Arabic speech technology.

Second, training algorithms to understand local dialects requires a deep dive into the intricacies of speech patterns, intonations, and cultural nuances. The challenge here lies in developing models that not only recognize but also reproduce these subtleties, achieving a level of realism that goes beyond the capabilities of conventional TTS systems. Our advanced machine learning techniques are the magic ingredient, giving our systems the edge they need to bring these nuanced voices to life.

Built for enterprise applications

Designed with enterprises in mind, VoiceAI is tailored to meet the unique needs of large-scale operations, offering unparalleled flexibility, top-notch security, and great value for your investment.

  • Navigating industry-specific terminology? No sweat! Our language models are customizable to fit any industry’s specific jargon, ensuring seamless integration into your unique business context.
  • Get started with VoiceAI for free and experience our capabilities first-hand. Then, enjoy our simple and transparent ‘pay as you go’ pricing structure. As your needs grow, we’re ready to discuss volume-based discounts to support your scaling efforts.
  • Partner with confidence, knowing that you’re working with an ISO-certified and GDPR-compliant provider. But it’s not just about the certifications — we’re committed to superior data privacy. With options for on-premise deployment, you can trust that your customers’ data is receiving the robust protection it deserves.

NeuralSpace’s VoiceAI meets the pressing demand for high-precision transcription, speech analytics, and authentic AI voices, elevating applications like virtual assistants and conversational agents, where emotional connectivity and brand experience are paramount. While these voices are fine-tuned for real-world interactions rather than high-drama entertainment, they excel in delivering a user experience that feels genuine and engaging.

To try out our AI voices, sign up on VoiceAI for free.

Contact our sales team with any questions about our enterprise pricing and bespoke solutions. We’re here to help.

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