Simple Text to Speech Converter in JavaScript

This simple JavaScript code creates a text-to-speech converter. It takes text input and reads it aloud. The code sets up a user interface with a text area and a button to initiate the speech. When you enter text and press the button, the code converts the text into speech using the browser’s built-in speech synthesis capabilities.

You can use this code on websites to make your content accessible. It helps visually impaired users by converting text into speech, improving accessibility.

How to Create a Simple Text To Speech Converter in JavaScript

1. First of all, copy the HTML code into your file. It creates a container with a text area for input and a button to trigger the speech synthesis.

<div class="container">
        <label for="text">Text to speak:</label>
        <textarea id="text"></textarea>
        <button id="speak">Speak Text</button>
    </div>

2. Insert the following CSS code for styling. It ensures a clean and responsive layout for your TTS converter.

*{
    box-sizing: border-box;
    margin: 0;
}

body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container{
    background-color: #4FBDBA;
    display: grid;
    gap: 20px;
    width: 500px;
    max-width: calc(100vw - 40px);
    padding: 30px;
    border-radius: 10px;
    font-size: 1.2rem;
}

#text{
    display: block;
    height: 100px;
    border-radius: .5rem;
    font-size: 1.5rem;
    border: none;
    resize: none;
    padding: 8px 10px;
    outline: 2px solid rgba(120,120,120,0.623);
}

button{
    padding: 10px;
    background: #072227;
    color: #fff;
    border-radius: .5rem;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-weight: bold;
}

3. Finally, add the following JavaScript code to enable the text-to-speech functionality. It listens for button clicks, converts the entered text into speech, and cancels any ongoing speech.

const textEL = document.getElementById('text');
const speakEL = document.getElementById('speak');

speakEL.addEventListener('click', speakText);
function speakText() {

    // stop any speaking in progress
    window.speechSynthesis.cancel();

    const text = textEL.value;
    const utterance = new SpeechSynthesisUtterance(text);
    window.speechSynthesis.speak(utterance);
}

Open your HTML file in a browser, enter text, and click the “Speak Text” button. Experience the simplicity of adding text-to-speech functionality to your website!

That’s all! hopefully, you have successfully created a Simple Text-to-Speech Converter in JavaScript. If you have any questions or suggestions, feel free to comment below.

Asif Mughal

I code and create web elements for amazing people around the world. I like work with new people. New people new Experiences.
I truly enjoy what I’m doing, which makes me more passionate about web development and coding. I am always ready to do challenging tasks whether it is about creating a custom CMS from scratch or customizing an existing system.