Enhance your product with the industry-leading text-to-speech API

Leverage our secure and ethical Voice AI technology to integrate high-quality voices into your digital experiences.

Generative AI Voice for builders

Focus on building your core features — we provide the voice.

RESTful Architecture

Select a voice avatar and enter the script to receive a mp3 stream rendered 10x faster than real time.

Built for scale​

From proof of concept to prime time. Scale all the way up to billions of characters per month.

Unlimited integrations

Connect WellSaid API to your internal tools and other services.

Add voice to all things digital

Voice is the new interface. Create more engaging experiences with natural-sounding AI voices from WellSaid. Do your best work building your product while WellSaid supercharges it with the best AI voices.

Use the highest quality voices

WellSaid API gives you access to the best AI voice technology. Lifelike synthetic voices help you create experiences worth listening to.

Don’t worry about deployments

WellSaid API simplifies your architecture. WellSaid hosts, scales, and upgrades the voice infrastructure so you don’t have to.

How could you benefit from a text-to-speech API?

Using ai text-to-speech API can provide you with unlimited possibilities for creating speech synthesis at scale for your products and services. But how exactly can it help enhance your business and what are some common use cases?

Let's look at a few of the benefits text-to-speech (TTS) API can offer for businesses:

  • Save Time. When creating high-quality audio recordings, time is one of the most important assets you can have. Working with live voice actors takes a lot of time and can lack the required consistency for building a brand image. Meanwhile, a speech synthesis API can help you create an audio recording faster.

  • Save Money. Because of the speed and convenience that text-to-voice API offers, the money savings will allow you to create more variations, reduce costs, and produce more consistent results that you can use across your marketing, sales, and product development.

  • Better Customer Experience. One of the biggest cloud speech API benefits is that it simultaneously enhances the customer experience while also allowing you to streamline how your company functions. You can reduce the workload on your sales and support teams, providing excellent care for your users automatically.

  • Broader Reach. Implementing text-to-speech API technology can help you expand your reach and engage people who can't read your written content. With around 2.2 billion people worldwide suffering from near or distance vision impairment, providing an audio-based alternative for learning and consuming content isn’t just bettering the world, it can also help you attract more customers and facilitate your company's growth.

  • IoT Implementation. The internet of things is becoming an increasingly important part of people's lives. And with more people embracing the technology, using text-to-speech can help enhance their experience and provide a more appealing and user-friendly way of communication. In fact, over time, having speech-supported software capabilities will likely become an essential feature in the future that most people will expect when using appliances and other technology.

  • Enhanced Internal Learning. Using the best API for text-to-voice is not just beneficial when working with customers and running promotions. It can also be an indispensable internal tool for enhancing learning materials and providing your employees with a more immersive experience that helps them to learn at a faster rate and with much more flexibility.

  • Bring Your Brand to Life. Having a distinct and authentic brand voice that you can use in all your communications is an indispensable tool for building a strong brand presence your audience will respond to. And that also means you won't have to worry about changing voice actors and can quickly generate engaging and realistic voiceover messages.

  • Split-Testing Made Easy. When it's easy to create voiceover for commercials, a new world of opportunities opens up that wasn’t available before. For instance, you can use a text-to-speech API to run split-tests for various ad iterations of the same promotion, experimenting with different phrases, words, and creating dozens or even hundreds of versions until you figure out what works best.

If you decide to use text-to-speech API, Python and many other programming languages can be used to set it up. But before you make that choice, it's good to look at some of the use cases that you could potentially apply the technology to for your organization.

  • Public Institutions. Providing a convenient and effective way for people to access services at public institutions and businesses is essential. But finding an effective solution for the visually impaired is a challenge. With text-to-speech API, you can create a more inclusive experience with service points that display not only text but also provide real-time audible information about the actions that need to be taken next. This can also be helpful to those who may miss the written instructions and can instead be guided by the automatically-generated voice that can provide relevant information. Other large institutions will use our software to clone the voice of leadership for internal communications. 

  • Broadcasting. For the most part, broadcasting was only possible when you had people either speaking live or recording the information you wanted to share. But when trying to get the information out quickly, keeping someone on hand who can deliver these broadcasts can be challenging and expensive. But by using a cloud text-to-speech API, you can have an on-demand method for generating broadcast messages about anything you deem to be of interest to your audience in either a male of female voice. Alerts, news, updates, or event notifications could all be automatically generated using text-to-speech API, providing an engaging and easy way to communicate with a wide audience.

  • Entertainment. Entertainment is a vast industry that's continually evolving. Whether it's movies, TV shows, games, or even children’s toys, finding new ways to engage and entertain audiences is a vital part of success across the industry. And with text-to-speech API, it's possible to create new ways to provide entertainment to those who might not be able to access it otherwise. You can provide audiences with a more convenient and immersive experience through things like audible game content, narration, toys, and much more.

  • Publishing. We are now in the golden age of audiobooks. More and more people are discovering the convenience of listening to narration voiceovers of their favorite books when they're driving, working out, or going for a walk. While audiobooks are usually recorded in person, advances in text-to-speech technology can manually convert written documents into an audio file, providing a similar experience at a fraction of the cost. And this doesn't have to be limited to books, either. You can do the same thing with articles, guides, training, and even social media feeds, adding more flexibility around how content can be consumed.

  • Accessibility. There are countless applications of text-to-speech API for enhancing the experiences of the visually impaired and illiterate. From AAC devices to speech-enabled websites, an AI voice over generator that can generate human-sounding messages from text can be immensely helpful in making people's lives easier and allowing them to access information, services, and eLearning materials that would otherwise have been out of reach.

Now that we've looked at some of the most powerful business benefits a text-to-speech API can offer, let's also explore how it can have a positive impact on everyday life.

  • Make Content More Accessible. People with visual impairment or illiteracy are often excluded from accessing news, information, or educational materials online. And that has created a cycle where these people become even more isolated from the rest of the population. But with a text speech API, it's possible to quickly integrate audio-based content, which can be consumed by a much larger population, helping people access the same information as everyone else.

  • Help Auditory Learners. Many people who can read are simply more adapted or prefer to absorb information through auditory senses. Even if they can read, this group of people would see more benefits from having the option to listen to the materials. Hence the popularity of podcasts. And even for everyone else, having access to voice recordings instead of text can enhance the ability to learn, help fill in the gaps, and allow them to listen to materials on the go, which many people already prefer to do to save time.

  • More Convenience. Mobile traffic makes up 55% of all internet traffic. And as more people switch to their smartphones as their primary device, that means the way they consume information and shop for products is also evolving. By using the best text-to-speech API technology, you can get ahead of the changing trends and provide the ability to listen to instruction, books, articles, and even sales messages on the go. With the help of text-to-speech AI, you can create human-sounding voice over recordings in minutes, dramatically increasing the potential of your messages and making them more convenient to consume for your audience. Keep up with the change in your industry with updates to your text-to-speech API capabilities.

  • Great Alternative for the Elderly. For the elderly who may be visually impaired or have difficulties reading small text, having the option to hear the information instead of reading it can be a game-changer. This possibility increases accessibility and provides them with more opportunities to embrace the full potential of what the digital world has to offer.

To get started, simply create a free WellSaid Labs account (or log into your existing one) and navigate to the API page to request your trial API key. Explore the API for 14 days and collaborate with our specialists to tailor the perfect API solution for your business needs.