AI Text to Speech App Development – Features, Tech Stack, and Process

Updated on Mar 22nd, 2024

AI Text to Speech App Development

We today live in a world where the power of human speech is no longer restraint to the limitations of physical vocal cords, where artificial intelligence seamlessly transforms written words into eloquent, natural-sounding speech.

How is it made possible? Well, all thanks to AI text to speech app development!

With technology continuing to advance, the need for innovative solutions to bridge the gap between written and spoken language has surged, opening new avenues of communication and revolutionizing various industries. Thanks to advances in AI and deep learning, text-to-speech has become a common feature in smartphones today.

Not just for personal convenience, AI text-to-speech apps have garnered attention from various industries, whether we talk about education — providing students with different learning styles and preferences, corporate — for efficient training and presentations, or even the entertainment industry. Voice-overs for animated films, video games, and virtual assistants have greatly benefited from the advancements in this technology.

So, when the market demand for AI text-to-speech apps is at its peak, why not leverage this trend to establish yourself as a successful brand? That’s what today’s blog post is all about!

Thinking of AI text-to-speech app development or wanting to implement AI in your already existing AI text-to-speech app? Well, you are at the right place; this guide will give you a brief about what AI text-to-speech is, its features, and the process to follow for AI text-to-speech app development. Or you can directly contact a leading mobile app development company like us if you want to skip the reading and get the AI text-to-speech app of your choice.

  • As the demand for AI text-to-speech apps continues to rise, it is foreseeable that the technology will evolve even further.
  • Highlight your expertise, experience, and unique strengths, such as superior speech quality, multilingual support, customization options, user-friendly interface, scalability, and ongoing support and maintenance for launching a successful AI text to speech app.
  • Remember to tailor your messaging to your target audience’s needs and pain points.

Let’s start!

What Is AI Text-to-Speech or Text-to-Voice Generator?

The process of converting written text into words spoken by an artificial voice is text-to-speech generation.

And what about AI text-to-speech applications?

An AI text-to-speech (TTS) app will convert your users’ text into spoken words using artificial intelligence algorithms. It basically analyses and interprets the text using complex algorithms and machine learning models before producing an audio output that exactly sounds like a human. The AI models for your AI text-to-speech app will be trained on massive amounts of data to learn the patterns, nuances, and intonations of your user’s speech, allowing them to produce a natural voice.

It can process text in a variety of languages and dialects, offering an ocean of voice options to meet the needs and tastes of your users depending on your AI text-to-speech app development. You can also allow your systems to handle a variety of content types, including books, articles, websites, emails, and others.

These apps improve the accessibility of online digital content, making it easier for visually disabled people to access the content and improve comprehension, remove language obstacles, and aid in multitasking.

Stats of AI Text to Speech App Development

In short, AI text to speech apps are the best tools for your users with visual impairments, learning disabilities, or language problems, allowing them to more easily access and absorb the printed text. Text-to-speech systems are becoming more complex as AI advances, with increased natural language processing skills and the capacity to generate voices that closely resemble human speech. So, it is important to wisely choose an AI app development company, if you yourself are not that experienced in AI text-to-speech Android development.

Custom AI Text to Speech App Development

The Features and Benefits of AI Text-to-Speech Development

The demand for AI text-to-speech app development has been driven by the increasing demand for accessibility, convenience, and immersive user experiences.

AI text-to-speech apps provide a solution by transforming written content into engaging audio, allowing users to multitask and absorb information while on the go. Whether it’s listening to articles during a morning commute or having documents read aloud while working, these apps cater to the demands of modern life.

Here are some features and benefits of AI text-to-speech development that are leading to its increase in demand:

Human SpeechNatural and Human-like Speech

AI text-to-speech apps have made significant advancements in generating high-quality, natural-sounding speech. You can use deep learning models, such as recurrent neural networks (RNNs) or transformer models, for your app to mimic human speech patterns, intonations, and emotions.

Multilingual SupportMultilingual Support

AI text-to-speech app development enables the creation of TTS systems that will let your app speak multiple languages. By leveraging large amounts of multilingual training data, your system will accurately be able to pronounce words and sentences in different languages, allowing for greater accessibility and communication across diverse populations.

VoicesCustomizable Voices

You can also create and customize unique voices in your AI text-to-speech app. By training models on specific voice data, we can generate TTS systems that replicate the voice characteristics of individuals, like celebrities, public figures, or even your users themselves. This customization enhances personalization and can be useful in applications like audiobooks, virtual assistants, and voiceovers.

Also Read- How to Develop a Voice Recognition App?

Expressive SpeechExpressive Speech Synthesis

With this feature, your AI text-to-speech app will have the capability to generate speech with emotions and expressions, enabling more engaging and interactive user experiences. By incorporating prosody, intonation, and other acoustic parameters, your TTS systems can convey emotions like happiness, sadness, excitement, or anger, which can be beneficial in applications like voice assistants, gaming, or storytelling.

Accessibility and InclusivityAccessibility and Inclusivity

One of the significant advantages of AI text-to-speech development is its ability to provide accessibility for individuals with visual impairments or reading difficulties. Your TTS systems will be able to convert written information, such as books, articles, or web content, into spoken words, making it easier for your people with disabilities to access and consume textual information.

Language LearningLanguage Learning and Education

AI TTS systems can play a crucial role in language learning and education. By providing accurate pronunciation and spoken examples, your text to speech app can aid in language acquisition, helping learners improve their listening and speaking skills. It can also assist your users in learning new languages by offering them real-time translation services or language practice scenarios.

Also Read: How to Develop an App Like 360 Learning App?

Automation and EfficiencyAutomation and Efficiency

AI text-to-speech app development enables automation and efficiency in various industries. For instance, you can leverage TTS systems in call centers to automate customer interactions, reducing the need for human agents. Similarly, in the entertainment industry, your app can streamline voiceover production, saving time and costs associated with hiring voice actors.

Consistent and ReliableConsistent and Reliable Speech Output

Get consistent speech output regardless of the input text with this feature, ensuring reliability and accuracy. This is particularly useful in applications like audiobooks, voice interfaces, or narration systems, where maintaining a consistent voice and tone is essential.

AI text-to-speech development offers a range of features and benefits that enhance accessibility, personalization, user experience, and automation in various industries, making it an increasingly valuable technology in the field of artificial intelligence.

Adding features is something that needs precise attention as they are the main elements that impact your app’s success. Hence, you must contact a leading AI development company like ours if you do not want to miss out on any necessary features or have some customized features to add.

AI Text to Speech App Development – Steps to Follow

Developing an AI text-to-speech app may not be as simple as you might think; it requires thorough research with years of experience. for instance, it requires you to have in-depth knowledge about various AI models, tech stack, and the latest market trends. You also need to have talented resources that have experience creating similar enterprise mobility solutions.

So, to streamline the development process and get quality applications, you can follow the league of leading companies by outsourcing your app development project to a reputable company like us.

Now, whether you go with the suggestion of outsourcing app development or setting up an in-house development team, here’s what you need to follow for text to speech app development:

AI Text to Speech App Development Process

Define Requirements

Before starting the development phase, you must have a clear picture of your goals and requirements behind your AI text-to-speech app development. Determine the target platform (e.g., Android or iOS), desired features you want to add, supported languages, voice customization options, and any specific use cases or industries you are targeting; who your target audience is. Also, you should be aware of your competitors, what strategies do they follow, and what unique features you can add to make your custom text to speech app standout from other competitors.

Our experienced professionals can help you by giving you the idea to highlight your app in the competition and also get better returns. Request a quote and get the 30-min free consultation.

Choose an Experienced AI App Development Company

If you don’t have much experience in the same, it is advisable that you choose a development partner for your AI software. Go for an experienced software development company that will provide you with software that is qualified enough to meet all your requirements.

You can select a reputable company like us who have well experienced professionals in this industry. Our experts will bring value to your project as they are well knowledgeable about the most recent market trends and development frameworks.

Data Collection and Preprocessing

The next step for AI text to speech app development is data collection and preprocessing. Data plays a crucial role in defining the effectiveness and success of your custom AI text to speech app. Without proper data, you would not be able to train your AI models and achieve the required output. So, don’t forget to gather a large dataset of text and corresponding audio recordings. The text should cover a wide range of linguistic patterns and be representative of the app’s intended use cases. Clean and preprocess the data, aligning the text with the corresponding audio files. Well, all these tasks can easily be streamlined by partnering with a professional AI app development company who has expertise in these tasks.

Also Read: How Can AI and Data Management Transform Businesses?

Model Selection and Training

Post data collection and preprocessing, choose a suitable deep-learning model architecture for your AI text-to-speech app. You might need to hire dedicated developers for that who can better provide you with popular choices like recurrent neural networks (RNNs) such as long short-term memory (LSTM) or transformer models like the Transformer or the WaveNet architecture. Consider factors like model complexity, training time, and desired speech quality during AI text-to-speech android app development.

You will also have to train the selected TTS model using the preprocessed dataset. This involves feeding the model with pairs of input text and target audio spectrograms or waveforms, optimizing the model parameters to minimize the difference between the predicted audio and the ground truth audio, which only an experienced trainer can do.

Training a TTS model may require substantial computational resources and time which we can definitely provide.

Integration and Development

Once the model is ready, integrate it into your app’s architecture. Hire dedicated developers to develop the necessary backend infrastructure, to handle text input, process it through the TTS model, and generate the corresponding audio output. Implement any additional features like language selection, emotion synthesis, or voice manipulation.

Or you can also outreach for our enterprise mobility services to get the AI text-to-speech app development of your choice.

Category Tech Options
Programming Languages Python, Java
Speech Synthesis Models WaveNet, Tacotron 
Text Processing and NLP Libraries NLTK (Natural Language Toolkit), spaCy 
Machine Learning Frameworks TensorFlow, PyTorch
Web Frameworks (for web-based applications) Flask, Django
Audio Processing Libraries Librosa, PyDub
Cloud Services (for scalability and deployment) Amazon Web Services (AWS), Google Cloud Platform (GCP)
Version Control and Collaboration Git, GitHub or GitLab
Development and Deployment Tools IDEs, Containerization

Testing and Evaluation

Once you are done with your development part, start thoroughly testing your AI text-to-speech app to ensure it meets the defined requirements and functions correctly. You need an experienced tester for that. Evaluate the quality of synthesized speech by comparing it with human speech in terms of naturalness, pronunciation accuracy, and emotional expression.

Once the app has passed testing and evaluation, deploy it to the target platforms and make it available to users. Monitor your app’s performance, gather user feedback, and address any bugs or issues that arise. You can continuously update and improve the app accordingly based on user feedback and technological advancements.

It’s worth noting that the above process provides a general overview, and the specifics may vary depending on the chosen technologies, platforms, and requirements of your AI text-to-speech app.

Remember that AI text-to-speech app development requires expertise in machine learning, deep learning, and software development. It can be preferable to collaborate with experienced developers or consider leveraging existing TTS frameworks or APIs to expedite the development process.

Transform Business with AI Text to Speech App Development


The global text-to-speech market is expected to experience significant growth in the coming years. Factors such as increasing demand for voice-based virtual assistants, rising accessibility needs, and advancements in AI and machine learning technologies are driving the growth of the market. Industries such as education, entertainment, customer service, healthcare, and automotive are leveraging TTS technology to enhance user experiences, improve accessibility, and streamline processes.

If you are serious about entering the portrait AI app industry, you must understand that developing an AI text-to-speech app is not the same as developing a simple program. You must create a full product with a solid business model.

But your app will surely succeed in this industry if it has just the correct features, technology, and development partner. Matellio has assisted several clients in developing such apps. Our skilled mobile app developers are well-versed in this domain’s technology and have developed various AI apps with exceptional features and functionality. Request a quote, and we will provide you with a 30 min free consultation! 

Enquire now

Give us a call or fill in the form below and we will contact you. We endeavor to answer all inquiries within 24 hours on business days.