Read aloud anything with Readio
Listen to web pages, EPUB books, or PDFs in lifelike voices powered by OpenAI. Whether you're learning, multitasking, or relaxing, your reading is now hands-free.

OpenAI TTS 음성
가장 자연스러운 OpenAI 음성을 지금 바로 경험해 보세요. 고급 신경망 기술로 실제 같은 음성과 정확한 억양을 구현합니다.
- Natural-sounding speech with perfect intonation
- 6 unique voices with distinct characteristics
- Multilingual support across 50+ languages
Alloy
balanced, neutral, versatile
Echo
clear, steady, straightforward
Fable
narrative, warm, storyteller-like
Onyx
deep, strong, resonant
Nova
bright, friendly, approachable
Shimmer
light, crisp, expressive
Free Text to Speech in 140+ Languages
Transform your text into natural-sounding speech with our comprehensive collection of voices. Supporting over 140 languages with 300+ high-quality voices, all available for free.
- High-quality neural voices
- 140+ languages and regional accents
- 300+ premium quality voices to choose from
Listen to Any Website with Our Chrome Extension
Transform any webpage into audio instantly. Perfect for multitasking, accessibility, or simply giving your eyes a rest while staying productive.
- One-click audio conversion for any webpage
- Works on articles, blogs, emails, and more
- Free to install, easy to use
자연스러운 AI 음성 탐색
140개 이상의 언어와 억양으로 구성된 음성 중에서 선택하세요
인기 있는 언어
영어
39 악센트
영국 영어
43 악센트
호주 영어
41 악센트
인도 영어
45 악센트
캐나다 영어
28 악센트
아일랜드 영어
28 악센트
뉴질랜드 영어
2 악센트
남아프리카 영어
2 악센트
스페인어
46 악센트
멕시코 스페인어
43 악센트
아르헨티나 스페인어
2 악센트
콜롬비아 스페인어
2 악센트
프랑스어
43 악센트
캐나다 프랑스어
30 악센트
벨기에 프랑스어
28 악센트
스위스 프랑스어
28 악센트
독일어
43 악센트
오스트리아 독일어
28 악센트
스위스 독일어
28 악센트
브라질 포르투갈어
44 악센트
포르투갈어
29 악센트
중국어
32 악센트
번체 중국어
29 악센트
광둥어
29 악센트
일본어
34 악센트
한국어
36 악센트
힌디어
39 악센트
아랍어
28 악센트
히브리어
28 악센트
러시아어
29 악센트
이탈리아어
46 악센트
네덜란드어
29 악센트
폴란드어
29 악센트
터키어
28 악센트
스웨덴어
29 악센트
덴마크어
28 악센트
핀란드어
29 악센트
노르웨이어
29 악센트
인도네시아어
28 악센트
말레이어
28 악센트
베트남어
28 악센트
태국어
29 악센트
Simple, affordable pricing
Upgrade to get more characters for OpenAI voices and unlimited usage with standard voices.
What’s included
- Access to Text-to-Speech generator (5,000 characters per conversion)
- 300+ natural voices in 140+ languages & accents
- 500,000 characters for reading aloud with premium voices each month
- Unlimited usage with standard voices
- Commercial usage rights for downloaded audio
- Priority email support for faster assistance
$96USD
Feedback from Real Customers
Here's what our customers say.
“Excellent value and excellent support. It sounds like a real person reading my work back to me. A huge step up from most other commercially available readers that I've tried.”
“Overall this extension is great, the voices are just right and read out loud well. This has helped me tremendously with my course load. I learn more by listening than by reading so this was perfect.”
“Great extension! It's easy to use, the voices sound natural, and the narration is smooth and easy to follow. This is the best AI text-to-speech extension I've come across.”
“Really good tool! I've used a few different 'AI Readers' and this is by far the best. Highlighting the text that it's reading currently is a great edition. The voice is very human like.”
“It's a very useful tool with great design!”
“This is an excellent plugin. It can help me read articles on the page with just a click. It can also highlight and scroll through the content. Kudos to the developers!”
“i've been using this chrome extension for quite some time now and i think it's the best thing ever! i use it mostly for school, such as listening to long articles or reading information online.”
“This extension is exactly what I needed. What really impressed me was its ability to read both original English content and translated pages in other languages with natural-sounding voices.”
“Amazing extension, sounds a lot better than Speechify. Still a little buggy, which I believe will be fixed in the future.”
“I find it to be a great tool as I go through my MBA reading material. Their natural voices and highlighted words make my reading experience smoother than any other tool out there.”
“I did really like the smoothness with which the AI voices could read articles, compared to other tools. The voices don't seem as robotic, making it easier to focus on the text.”
Frequently asked questions
Have a different question and can’t find the answer you’re looking for? Reach out to our support team by sending us an email and we'll get back to you as soon as we can.
- What is Readio?
- Readio is a TTS reader that can read aloud web pages, EPUBs, and PDFs using realistic OpenAI voices. It’s designed to make reading more accessible and enjoyable anywhere, on any device.
- How can I use Readio to read web pages?
- Install the Readio extension from the Chrome Web Store. After logging in, you can instantly let Readio read any web page aloud with natural AI voices.
- How can I use Readio to read EPUB and PDF files?
- To read EPUB or PDF files, create a free Readio account and upload your files on our website.
- How large can my uploaded files be?
- Free users can upload files up to 50 MB in size. For larger uploads, you can upgrade to a paid plan.
- What voices do you use?
- Readio uses OpenAI and Azure voices to deliver clear, natural, and expressive speech across multiple languages.
- How many languages are supported?
- Readio supports over 140 languages, allowing you to listen to EPUBs, PDFs, and web content in almost any language.
- Is Readio free to use?
- Yes, Readio is free to use. Every month, we provide a free usage quota so you can enjoy AI-powered reading at no cost.
- What’s the difference between free and paid plans?
- The free plan includes limited monthly usage and access to standard voices. The paid plan offers 500,000 characters per month with premium voices and unlimited access to standard voices once the quota is used.
- Is the text-to-speech voice generator free?
- Yes, our text-to-speech voice generator is 100% free, requires no registration, and can be used without limits.
- Can I use Readio on mobile?
- Yes, our website is fully mobile-responsive. You can upload and listen to EPUB and PDF files directly from your mobile phone.