Text to Speech Generator

How to convert text to speech in 3 steps

1. Enter your text

Type or paste up to 4,000 characters into the text box. This works with anything: scripts, blog posts, social media captions, study notes, or any written content you want to hear spoken aloud.

2. Choose a voice and speed

Select from the available AI voices using the dropdown menu. Each voice has a distinct tone and character. Use the speed slider to adjust playback from slower, more deliberate speech to faster narration. Go with whatever fits your content.

3. Generate and download

Click "Generate Speech" and your audio is created instantly, right in your browser. Preview the result, and if you're happy with it, download the file. Want to tweak it? Adjust the voice or speed and regenerate as many times as you like.

Why this text to speech tool is different

Runs entirely in your browser

Unlike most TTS tools that send your text to remote servers for processing, this generator uses KokoroTTS to synthesize speech locally on your device. That means your text stays private. Nothing is uploaded, stored, or shared. This matters if you're converting sensitive documents, unpublished scripts, or confidential business content into audio.

Completely free with no limits

There are no daily character caps, no per-generation fees, no watermarks on your audio, and no account required. Generate as much speech as you need without worrying about hitting a paywall.

Natural-sounding AI voices

KokoroTTS produces clear, expressive speech that avoids the robotic monotone of older text to speech engines. The voices handle punctuation, pacing, and intonation naturally, making the output suitable for professional use.

Fast and lightweight

Because processing happens on your device, there's no waiting in server queues. Generation is fast, and the tool works on any modern browser without installing anything.

What you can do with a text to speech generator

Content creation

Add voiceovers to YouTube videos, TikTok clips, Instagram Reels, or podcast intros without recording your own voice or hiring voice talent. Generate narration for explainer videos, product demos, or course content.

Accessibility

Make written content available to people who are visually impaired or have reading difficulties. Convert blog posts, articles, documentation, or any web content into audio that anyone can listen to.

Learning and studying

Turn study notes, textbook passages, or vocabulary lists into audio you can listen to on the go. Language learners can use TTS to hear correct pronunciation and improve listening comprehension.

Proofreading and editing

Hearing your writing read back to you is one of the most effective ways to catch awkward phrasing, missing words, and sentences that don't flow well. Paste a draft into the generator and listen critically.

Business and presentations

Create audio versions of internal documents, training materials, product descriptions, or email newsletters. Add a professional voice layer to slide decks or marketing content without expensive studio recordings.

Tips for better text to speech results

Keep sentences short and clear. The AI voice handles concise sentences more naturally than long, complex ones. If a sentence runs past two commas, consider splitting it.

Use punctuation deliberately. Commas create short pauses. Periods create longer ones. A well-placed period can make the difference between choppy output and natural-sounding speech.

Match the voice to your content. Experiment with different voices for different use cases. A warm voice may suit a storytelling podcast, while a neutral tone works better for documentation or tutorials.

Test and iterate. Generate a short sample first, listen carefully, then adjust the speed or try a different voice before converting your full text. Small tweaks often make a big difference.

Watch your character count. The tool supports up to 4,000 characters per generation. For longer content, break it into logical sections, paragraphs or chapters, and generate each one separately.

What is text to speech?

Text to speech (TTS) is a technology that converts written text into spoken audio using artificial intelligence. Modern TTS systems like KokoroTTS use neural networks trained on large datasets of human speech to produce voices that sound natural and expressive. This is a major improvement over the flat, robotic voices of earlier systems.

TTS technology is used across industries: assistive technology for accessibility, voice interfaces in apps and devices, audio content production, language learning tools, and navigation systems. Browser-based TTS tools like this one make the technology accessible to anyone without requiring specialized software or technical knowledge.