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Overview

The React Speech To Text converts speech into text in real-time using the Web Speech API. It has built-in features such as live transcription, multi-language support, predefined styles, tooltips, and customizable UI for an intuitive user experience.


React Speech To Text Code Example

Easily get started with the React Speech To Text using a few simple lines of TSX code as demonstrated below. Also explore our React Speech To Text Example which shows you how to render and configure a Speech To Text in React.

import * as React from 'react';
import { SpeechToTextComponent, TextAreaComponent } from '@syncfusion/ej2-react-inputs';
export default function App() {
   const textareaObj = useRef(null);
    const onTranscriptChanged = (args) => {
        textareaObj.current.value = args.transcript;
    };
  return (
    <div>
       <SpeechToTextComponent transcriptChanged={onTranscriptChanged}></SpeechToTextComponent>
            <TextAreaComponent
                id="textareaInst"
                ref={textareaObj}
                resizeMode="None"
                rows={5}
                cols={50}
                value=""
                placeholder="Transcribed text will be shown here..."
            />
    </div>
  );
}

Transcription

The Speech To Text component continuously converts audio input into text in real-time, supporting both interim and final results for smooth transcription. This makes it ideal for applications like dictation, voice commands, and live captions.

React Speech To Text transcription.


React Speech To Text interim results.

Interim results

Interim results provide live feedback while the user is speaking. These temporary transcriptions allow users to see the speech-to-text process in real-time before the final result is received.


Listening state

The Speech To Text component supports the three states listed below.

  • Inactive: Idle state with no active speech recognition.
  • Listening: Captures and transcribes speech with a stop icon and blinking animation.
  • Stopped: Recognition ends, displaying the final transcript.

React Speech To Text listening state.


React SpeechToText language.

Language

This feature supports multiple languages and users can transcribe speech in their preferred language.


Tooltips

Tooltips display information when hovering over items, enhancing user experience. Tooltips can be customized using tooltip settings to provide custom information about start and stop listening states.

React SpeechToText tooltips.


React SpeechToText icon with text.

Icon with text button

In React Speech To Text, buttons with an icon to the right or left of the button text or an icon-only button are supported.


Predefined styles

The following predefined styles are available in the React Speech To Text button:

  • Primary
  • Secondary
  • Outline
  • Flat

Any of these styles can be used based on the application.

React Speech To Text styles.



Built-in themes

The React Speech To Text component supports these built-in themes: Tailwind CSS, Bootstrap 5, Bootstrap 4, Bootstrap, Material, Fabric, Fluent, and high contrast. Users can customize these built-in themes or create new themes to achieve the desired look and feel by overriding SASS variables or using the Theme Studio application.


Accessibility

  • Full support for WAI-ARIA accessibility practices for screen readers and assistive devices.
  • UI visual elements such as foreground color, background color, line spacing, text, and images are designed based on WCAG 2.0 standards.
  • Right-to-left (RTL) text rendering can be set for users of RTL languages like Hebrew, Arabic, or Persian.

Developer-friendly APIs

The React Speech To Text component offers APIs and templates for customizing its appearance and behavior. With these APIs, developers can create a unique and highly customized Speech To Text that fits seamlessly into their applications.




Other supported frameworks

The Speech To Text is available for the Blazor, Angular, JavaScript, and Vue frameworks. Explore its platform-specific options through the following links:

Supported browsers

The React Speech To Text works well with all modern web browsers, including Chrome, Firefox, Edge, Safari, and Opera.

Supported browsers of React Speech To Text

90+ REACT UI COMPONENTS

Frequently Asked Questions

The Syncfusion React Speech To Text component supports the following features:

  • Real-time transcription: Instantly captures spoken input and converts it into text, ensuring smooth speech recognition.
  • Interim results: Provides partial transcriptions as the user speaks, offering a dynamic, real-time experience before finalizing the text.
  • Multilingual recognition: Supports multiple languages, allowing you to transcribe speech into your preferred language.
  • Tooltips: Displays information about start and stop actions, guiding you throughout the speech recognition process.
  • Appearance: Supports predefined styles and allows customization of content and icons to meet the application’s design and user preferences.
  • Support for all modern browsers.
  • Touch-friendly and responsive UI.
  • Extensive demos, and documentation to let you get started quickly with the React Speech To Text.

We do not sell the React Speech To Text separately. It is only available for purchase as part of the Syncfusion team license. This contains over 1,900 components and frameworks, including the React Speech To Text. The price of the team license starts at $395 per month for 5 developers, and includes support and updates until the subscription expires. In addition, we might offer discounts based on currently active promotions. Please contact our product specialists today to see if you qualify for any additional discounts.

You can find our React Speech To Text demo, which demonstrates how to render and configure the Speech To Text.

No, our 1,900+ components and frameworks for web, mobile, and desktop, including our React Speech To Text, are not sold individually. They are only available as part of a team license. However, we have competitively priced the product, so it only costs a little bit more than what some other vendors charge for their Speech To Text component alone. We have also found that, in our experience, our customers usually start off using one of our products and then expand to several products quickly, so we felt it was best to offer all 1,900+ components and frameworks for a subscription fee that starts at $395 per month for a team of 5 developers. Additionally, we might be able to offer discounts based on currently active promotions. Please contact our product specialists today to see if you qualify for any additional discounts.

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.

A good place to start would be our comprehensive getting started documentation.

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