How the Text-to-Speech Generator Works

A closer look at each step of converting text into natural speech, and what the pitch, rate and volume controls actually do.

Try it now

1. Enter your text

Type or paste the text you want to hear into the text box on the homepage. There's no strict limit built into the interface, but shorter passages generate and preview faster.

2. Choose a language

Select one of 36 supported languages. The voice list below automatically filters to show only the voices available for that language.

3. Pick a voice

Each language has one or more AI voices, often with different accents or genders. Try a couple to see which fits your text best.

4. Adjust pitch, rate & volume

These controls use SSML (Speech Synthesis Markup Language) under the hood to change how the voice sounds, without needing to write any markup yourself.

What is SSML, and why does it matter?

SSML (Speech Synthesis Markup Language) is a standard used by speech engines to control how text is spoken — things like pitch, speaking rate, volume, pauses and emphasis. Many text-to-speech tools hide this behind an "advanced" toggle or don't expose it at all.

On text2speech.online, the Pitch, Rate and Volume dropdowns above the generator map directly to SSML prosody attributes. When you press Play, your text is wrapped in an SSML <speak> tag with those settings applied, then sent to the speech engine that generates the audio.

Generating and downloading audio

When you press Play, the generator sends your text and settings to the speech service and waits for the audio to be created — this usually takes a few seconds depending on the length of your text. Once ready, the audio plays automatically and the Download button becomes active, letting you save the result as an MP3 file.

Tips for better results