What Is Text-to-Speech?
Text-to-speech converts supplied text into spoken audio. The primary function of these tools is to process words and generate human-like synthetic voices.
For an explanation of the underlying technology, see how does text-to-speech work. In practical use, a user inputs text and the tool outputs an audio stream or file. However, text-to-speech alone does not interact with the structure of a webpage, nor does it make a website or application fully accessible.
What Is a Screen Reader?
A screen reader is assistive software designed to help users navigate and interact with interfaces and digital content. Unlike a simple text-to-audio converter, a screen reader intercepts the underlying code of an operating system or browser.
It announces buttons, form fields, headings, and landmarks. It allows a user to fully control their computer or smartphone using keyboard commands or touch gestures, turning complex visual layouts into structured audio feedback.
Text-to-Speech vs Screen Readers
While a screen reader may use text-to-speech technology to generate its voice, the software itself does much more than simply read words. The table below outlines the typical distinctions depending on the tool.
| Capability | Text-to-Speech | Screen Reader |
|---|---|---|
| Reads supplied text aloud | Yes | Yes |
| Navigates interface controls | No | Yes |
| Announces headings and landmarks | No | Yes |
| Supports application interaction | No | Yes |
| Exports generated audio | Yes | No |
| Primary purpose | Audio content creation | Digital accessibility |
When Is Text-to-Speech Useful?
Text-to-speech may support listening and read-aloud workflows for users who prefer to consume content audibly but do not need full interface navigation. It is also highly useful for content creators generating voiceovers, narrations, or accessible media alternatives.
However, because it lacks the ability to identify page structure or interact with form fields, text-to-speech does not replace full screen-reader accessibility for individuals who rely on assistive technology to use a computer.
What Konthora Can and Cannot Do
Konthora is designed to be a straightforward, browser-based audio generator. It is important to understand its capabilities and limitations.
Konthora can:
- Convert entered English text into spoken audio, up to a 2,000-character limit per generation.
- Let users choose from 10 verified voices (6 American English voices and 4 British English voices).
- Adjust playback speed from 0.75× to 1.25×.
- Export generated audio in MP3 or WAV format.
- Provide a workflow where no account is required (see our privacy policy for data handling).
Konthora cannot:
- Navigate websites or applications.
- Announce buttons, form fields, headings, or landmarks.
- Replace assistive screen-reader software.
- Guarantee accessibility compliance.
- Read arbitrary webpages automatically.