AI VOICE GUIDE
Text to Speech Online Free — Convert Text to MP3 (No Download, No Signup)
Need a natural‑sounding voice for a video, podcast, lesson, or audiobook — without installing software or handing over an email? This guide shows you how to turn any text into a realistic MP3 spoken aloud with AI voices, online and free, choosing from 8 voices (American & British English, Japanese, Mandarin, Spanish, French, Italian, Brazilian Portuguese) and a speed knob.
What “Text to Speech” (TTS) Is and Why Voices Matter
Text‑to‑speech (TTS) converts written text into spoken audio. Not all TTS is equal: older “formant” voices sound robotic and stilted, while modern neural TTS (what this tool uses) models prosody — rhythm, emphasis, intonation — so the speech sounds natural and conversational. The voice you pick (and its language/accent) is often more important than the text itself: a British‑English male voice sounds very different from an American‑English female voice reading the same script.
Because the site runs the models on its own servers, you never install anything — you paste text, pick a voice, and get an MP3 back. That’s the whole point of “text to speech online free”.
The 8 Available Voices & Languages
| Voice (language) | Accents / notes |
|---|---|
| American English | Clear US‑accent, neutral narration |
| British English | UK‑accent, good for documentaries / narration |
| Japanese | Native‑Japanese neural voice |
| Mandarin Chinese | Native‑Mandarin neural voice |
| Spanish | Spanish‑accent voice |
| French | Native French neural voice |
| Italian | Italian‑accent voice |
| Brazilian Portuguese | Brazilian Portuguese voice |
language code on the tool. If you don’t pick a
voice, a sensible default is used. For a specific accent (e.g. “British for a UK documentary”), set the voice
explicitly — it’s the single biggest factor in how “natural” the result sounds.
How the AI Voices Sound Different (and How to Pick One)
Neural TTS builds speech from a learned model of a real speaker, so each voice has its own cadence, mouth‑shape, and accent. How to choose:
- For YouTube narration / lessons: a clear American English voice reads at a steady, understandable pace.
- For BBC‑style documentaries: British English adds authority.
- For local‑language content: pick the matching language voice (Japanese, Mandarin, Spanish, French, Italian, Portuguese) — it’ll respect the language’s prosody instead of an English voice reading romaji.
- Narrating a longer text? combine a neutral voice with a slower speed (0.8×) so listeners can follow; speed it up to 1.25× for short promos.
Step-by-Step: Convert Text to Speech MP3
Open the Text to Speech tool. No account or download needed:
Turn my text into speech for free →
Limits: 60k Characters, Speed & Newlines
| Limit | Rule | Why |
|---|---|---|
| Text length | max 60 000 characters per request | Keeps generation stable and fast; beyond this, split into parts. |
| Newlines | max 1 000 newlines per request | Newlines are used as split tokens; too many can stall processing. |
| Speed | 0.5× to 4× | Too slow sounds unnatural; too fast becomes robotic. |
| Output format | MP3 only | Universally playable on phones, PCs, and editing software. |
If your script is longer than 60 000 characters (e.g. a full audiobook chapter), split it on chapter boundaries and generate each part separately — then stitch the MP3s together with a free editor (Audacity, DaVinci Resolve) or keep them as separate episode files.
Pricing: €0.01 / 1 000 Characters
Text‑to‑speech costs €0.01 per 1 000 characters. That means:
| Text length | Price | Covered by free quota? |
|---|---|---|
| 1 000 chars | €0.01 | ✅ yes |
| 10 000 chars | €0.10 | ✅ yes |
| 30 000 chars | €0.30 | exactly the daily free quota |
| 60 000 chars (max) | €0.60 | ⚠️ half paid |
So one full 60 000‑character request costs €0.60 — the free daily quota (€0.30) covers half of it. For daily narration or lessons, that’s plenty on the free tier; a €1 top‑up removes the cap and never expires.
Best Use Cases
| Need this for… | Voice to pick | Speed tip |
|---|---|---|
| YouTube narration / tutorials | American English | 0.9×–1.0× |
| British documentary voice | British English | 0.8×–1.0× |
| Language learning (native) | match the language | 0.7×–0.9× |
| Promo / short clip | American or British English | 1.15×–1.25× |
| Edu‑reading a long script | clear American English | 1.0×, split in parts |
Frequently Asked Questions
Is this text‑to‑speech really free?
Yes. The free daily quota is €0.30/day = ~30 000 characters of speech, no sign‑up and no watermark. Beyond that it’s €0.01/1000 chars with no subscription.
Do I need to install anything or create an account?
No. Everything runs online in your browser. Paste text, pick a voice, download the MP3.
What format does the audio come back as?
An MP3 — universally playable on phones, computers, and editing software.
Can I change how fast the voice speaks?
Yes — a speed slider from 0.5× to 4×. 0.8×–1.0× sounds most natural for narration.
My text is longer than 60 000 characters. What do I do?
Split it into chunks (chapter or scene boundaries) and generate each separately, then stitch the MP3s with a free editor like Audacity.
Will my text or voice be stored or used to train models?
No. Your text and audio are matched to your random client‑id cookie, kept on this server (hosted in Germany) for 3 hours, then auto‑deleted. Never used for training, never shared.
Ready to Give Your Words a Voice?
“Text to speech online free” shouldn’t mean a robotic voice stuck behind five sign‑up forms. With neural voices in 8 languages, full speed control, and MP3 downloads — all on the free daily quota — you can narrate a video, lesson, or podcast in minutes, no software required.
No account required · Free daily quota · No watermark · Audio auto‑deleted
Need a video voice‑over that stays private? This is it. Questions? Discord.