リアルなテキスト読み上げWeb Page ReaderPDF Audio ReaderEpub Audio Reader
OpenAIの音声を使って、あらゆるテキストを自然な音声に変換します。コンテンツ制作者、教育者、企業など幅広いニーズに最適です。高品質で自然な音声をぜひお試しください。
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OpenAIのTTS音声
OpenAIの最も自然な音声を今すぐ体験しましょう。高度なニューラルネットワークがリアルな発音と完璧なイントネーションを実現します。
- 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
自然なAI音声を探す
140以上の言語とアクセントから、自然な音声をお選びいただけます
人気の言語
英語
39 アクセント
イギリス英語
43 アクセント
オーストラリア英語
41 アクセント
インド英語
45 アクセント
カナダ英語
28 アクセント
アイルランド英語
28 アクセント
ニュージーランド英語
2 アクセント
南アフリカ英語
2 アクセント
スペイン語
46 アクセント
メキシコスペイン語
43 アクセント
アルゼンチンスペイン語
2 アクセント
コロンビアスペイン語
2 アクセント
フランス語
43 アクセント
カナダフランス語
30 アクセント
ベルギーフランス語
28 アクセント
スイスフランス語
28 アクセント
ドイツ語
43 アクセント
オーストリアドイツ語
28 アクセント
スイスドイツ語
28 アクセント
ブラジルポルトガル語
44 アクセント
ポルトガル語
29 アクセント
中国語
32 アクセント
繁体字中国語
29 アクセント
広東語
29 アクセント
日本語
34 アクセント
韓国語
36 アクセント
ヒンディー語
39 アクセント
アラビア語
28 アクセント
ヘブライ語
28 アクセント
ロシア語
29 アクセント
イタリア語
46 アクセント
オランダ語
29 アクセント
ポーランド語
29 アクセント
フィンランド語
29 アクセント
マレー語
28 アクセント
タイ語
29 アクセント
Choose Your Perfect Plan
Flexible pricing options designed for your text-to-speech needs. Save 40% with annual billing.
*Purchasing power parity discounts available for qualifying regions
Free
Perfect for getting started
Basic
Great for individuals
Pro
For professional needs
実際のユーザーからの声
当社のChrome拡張機能を使ったテキスト読み上げ体験について、お客様の声をご紹介します。
“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.”
“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.”
“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!”
“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.”
“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.”
“The voices sound amazing! It's almost like a real person reading articles for you. Even better than some readers!”
“It is always improving with each update and is now working on even more websites than previously.”
“I love how OmniReader(now Readio) seamlessly integrates with my browsing experience.”
“Great app. Very very good for students who need to read a lot of articles.”
“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.”
“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.”
“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!”
“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.”
“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.”
“The voices sound amazing! It's almost like a real person reading articles for you. Even better than some readers!”
“It is always improving with each update and is now working on even more websites than previously.”
“I love how OmniReader(now Readio) seamlessly integrates with my browsing experience.”
“Great app. Very very good for students who need to read a lot of articles.”
“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.”
“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.”
“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!”
“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.”
“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.”
“The voices sound amazing! It's almost like a real person reading articles for you. Even better than some readers!”
“It is always improving with each update and is now working on even more websites than previously.”
“I love how OmniReader(now Readio) seamlessly integrates with my browsing experience.”
“Great app. Very very good for students who need to read a lot of articles.”
“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.”
“It's a very useful tool with great design!”
“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.”
“Amazing extension, sounds a lot better than Speechify. Still a little buggy, which I believe will be fixed in the future.”
“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.”
“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.”
“It works great and does it's job well. Integrate google docs asap :)”
“Great UX! Would it possible to add support for better TTS provider like OpenAI or ElevenLabs? It would then make this extension perfect!”
“I am thrilled by Omni Reader, a Chrome extension developed by a passionate developer with great attention to detail. The app offers intelligent features you won't find in competitors' products.”
“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.”
“It's a very useful tool with great design!”
“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.”
“Amazing extension, sounds a lot better than Speechify. Still a little buggy, which I believe will be fixed in the future.”
“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.”
“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.”
“It works great and does it's job well. Integrate google docs asap :)”
“Great UX! Would it possible to add support for better TTS provider like OpenAI or ElevenLabs? It would then make this extension perfect!”
“I am thrilled by Omni Reader, a Chrome extension developed by a passionate developer with great attention to detail. The app offers intelligent features you won't find in competitors' products.”
“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.”
“It's a very useful tool with great design!”
“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.”
“Amazing extension, sounds a lot better than Speechify. Still a little buggy, which I believe will be fixed in the future.”
“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.”
“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.”
“It works great and does it's job well. Integrate google docs asap :)”
“Great UX! Would it possible to add support for better TTS provider like OpenAI or ElevenLabs? It would then make this extension perfect!”
“I am thrilled by Omni Reader, a Chrome extension developed by a passionate developer with great attention to detail. The app offers intelligent features you won't find in competitors' products.”