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AUDIO Free · no sign-up In your browser · AI model

Turn text into speech in your browser

Pick an English voice, paste your text and download the audio — the voice model runs on your device, so your text stays private.

English voicesWAV or MP3Text stays on your deviceNo sign-up
Your text is turned into speech in your browser and is never sent to a server. The first time, an open-source voice model (about 90 MB) is downloaded and cached.
AI model. This tool downloads an open-source AI voice model (≈90 MB) to your browser the first time you use it, which uses data and memory, and it is then kept in your browser cache. Everything runs on your device and your text is not uploaded to any server, but the voices are synthetic and may mispronounce words — check the result, and follow the rules of the platform where you publish AI-generated audio.
How it works

Make a voiceover in three steps

1

Write or paste your text

Up to 4,000 characters of English. Longer texts are read in parts.

2

Choose a voice

Pick from US and UK, female and male voices, and set the speed.

3

Generate and download

Listen to it, then download a WAV or an MP3.

Why use it

AI voices without the upload

Private

The model runs in your browser, so your script never leaves your device.

Many English voices

US and UK, female and male, with adjustable speed.

WAV or MP3

Download lossless WAV or a small MP3.

Loads only when used

The model is fetched when you press Generate, then cached.

Good to know

Writing for the ear

What it is good for

Voiceovers for short videos, narration for slides and tutorials, a quick audio version of a script, or a way to hear how your text sounds. It reads English only and works best on clear, well-punctuated sentences.

How to get a better result

Write the way people speak: short sentences, commas where you would pause, and full stops at the end of each thought. Spell out numbers, abbreviations and unusual names the way you want them said. If a word is mispronounced, try writing it phonetically.

Voices and speed

Female and male, American and British voices are available. Speed 1.0 is natural; 0.85–0.95 suits tutorials and explanations, and 1.1 works for fast social clips.

WAV or MP3

WAV is lossless and best if you are going to edit the audio. MP3 is smaller and fine for sharing and for adding to video. You can add music or trim silence with the other audio tools.

Responsible use

Do not present generated speech as a real person’s voice. Follow the rules of the platform where you publish — many require you to label AI-generated audio — and respect the rights to any text you read.

Privacy and speed

The voice model runs on your device, so nothing you type is sent to a server. The first run downloads about 90 MB, which is cached afterwards.

FAQ

Frequently asked questions

Is the text to speech tool free?
Yes — completely free, with no account and no watermarks. Part of Mokivo.
Is my text uploaded to a server?
No. The voice model runs in your browser. Only the open-source model files are downloaded, once.
Which languages are supported?
English only for now, with US and UK voices.
How long does it take?
It depends on your device. The first time includes the model download of about 90 MB. After that, a few sentences usually take a few seconds on a modern computer, and longer on a phone.
Can I use the audio commercially?
The voice model is open source (Apache-2.0). You are responsible for the text you generate and for following the rules of the platforms where you publish it, including any rules about AI-generated voices.
Why does it sound slightly robotic sometimes?
This is a small model that runs locally. It sounds natural for most sentences, but punctuation and shorter parts help, and a server model would sound better.
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