Emma AI Voice
British, calm. Type your text below and generate natural speech with Emma — then download the MP3.
Speech studio
32 voices · 18 languages
Examples
Hear Emma on real scripts
Each clip below was generated with a free-tier voice on the script shown. Play one to hear how this kind of writing lands, or load the script into the generator above and hear Emma read it.
TikTok hook
The first three seconds, where the scroll is decided.
“Stop scrolling. You've been doing this wrong your entire life, and nobody told you, because the right way takes four seconds and looks like cheating. Watch.”
Short-form story
Narration for a faceless story clip, built to land in under a minute.
“So my neighbour knocks on the door at eleven at night holding a ladder. Not asking for anything — just holding it. And he says, completely calmly: don't worry, this is about the cat. It was not about the cat.”
Stream alert
A donation or follow alert that reads cleanly over game audio.
“New follower — welcome in. And a five-dollar tip from the back of the chat with the message: lose the pickaxe, use the torch. That is a genuinely good note and I am ignoring it completely.”
About the Emma voice
Emma is the British voice in the free tier, and calm in a way that is genuinely useful rather than merely pleasant: her pace barely moves under complicated sentences, so information-dense writing survives contact with her. She is the free voice that sounds most like a person reading professionally rather than performing.
The engine behind this voice
Kokoro is an 82-million-parameter open-weights model under Apache-2.0 — the cheapest capable engine available by roughly an order of magnitude, which is what makes this tier free at all. It takes up to 5,000 characters per request, adjusts from 0.75× to 1.5×, and returns MP3 or WAV. Longer text is split at sentence boundaries and joined back into one file.
More about Kokoro TTS →What Emma costs
Nothing. Emma is a free-tier voice: 5,000 characters a day without an account, 10,000 with a free one, and no credit card at any point. Audio downloads as MP3 or WAV and carries a commercial licence, so monetised videos and client work are both fine.
The daily allowance is stated plainly here because several sites in this category advertise "unlimited" and enforce a monthly cap. What is written above is what the server enforces.
Best for
What Emma is good for
- E-learning modules and course narration, especially anything technical
- Phone greetings, IVR menus and voicemail, where clarity beats warmth
- Documentary-style narration and museum or exhibit audio
- British-English projects that would sound wrong in an American accent
Limits
Where Emma is the wrong choice
Calm has a cost: she does not lift for a punchline and does not sell anything. Comedy lands flat, and marketing copy written to sound excited reads as a polite announcement of someone else's excitement.
If Emma is not quite right
- Sky — expressive, energetic — the same price as Emma, with a different character. Worth previewing back to back before you commit a whole script to either.
- Poppy — british, bright. Reach for this one when Emma is close but the register is not quite right.
- Aria — expressive, multilingual, on the ultra tier. The step up is naturalness under close listening rather than a different personality — worth it for client work, usually not for a first draft.
How it works
How to use Emma
- 1
Paste your text
Type or paste the script you want Emma to read. Longer text is split into parts automatically and joined back into one file.
- 2
Preview Emma
The generator above already has this voice selected. Play the sample, or generate a sentence of your own text to hear it on your writing.
- 3
Generate and download
Audio comes back in seconds as MP3 or WAV, with a commercial licence on every tier — including the free one.
Questions