
Imagine having a tool to read any digital text aloud with natural-sounding voices.
Making information accessible to everyone, based on their reading ability.
That’s precisely what ReadSpeaker offers.
But is it the right text-to-speech solution for you in 2025?
In this ReadSpeaker review, we’ll explore its features, benefits, and drawbacks to help you decide if it’s worth the investment.

Ready to experience the power of natural-sounding text-to-speech? With over 200 lifelike voices in 50+ languages, you can find the perfect 声 to suit your needs.
ReadSpeakerとは何ですか?
ReadSpeaker is like having a friend read aloud to you but for the internet!
It’s a tool that reads digital 文章 out loud. Instead of reading, you can listen to website pages, online documents, and even e-learning courses.
How does it work? It’s super easy. You can click a web page button to read the content aloud.
You can also copy and paste text into ReadSpeaker’s “docReader.” You can even use it within your Canvas learning environment!
ReadSpeaker lets you choose from many different 声.
You can select a natural, friendly voice. You can also change the reading speed and highlight words as they are read.
This can help you focus and understand better.

Who Created ReadSpeaker?
ReadSpeaker was created by Niclas Bergström, a Swedish man who wanted to use technology to help people with reading difficulties.
His idea was simple: make online content easier to access for everyone.
At first, ReadSpeaker was called “BrowseAloud.” It lets users listen to web pages by clicking a button in their browser.
This “listen button” would enable the “WebReader” technology.
Now, ReadSpeaker is used worldwide! It might appear on websites, learning platforms, or as a resource in online documents.
Top benefits of リードスピーカー
- Microsoft Word Online pages can be easily converted to text read aloud, making your documents more accessible and easier to review. This is incredibly helpful for long reports or articles, as you can automatically convert them to audio.
- The user friendly interface ensures that navigating ReadSpeaker is simple and intuitive, allowing you to launch the service and start reading in moments. This means less time figuring things out and more time benefiting from the tool.
- Create a personal library within ReadSpeaker TextAid where you can store important articles, personal documents, and research papers. This makes it a powerful studying tool for organizing and accessing your materials.
- Benefit from personalized settings that allow you to customize the reading experience, including voice, speed, and highlighting colors. You can manage these settings easily through your account.
- Other websites and online content can be 即座に read aloud using ReadSpeaker WebReader, broadening your access to information across the entire site. This feature automatically speech enables any compatible web page.
- Be aware that ReadSpeaker prioritizes data 安全 and integrity, striving to protect your information. They comply with relevant security standards, so you can fill out forms and click links with confidence.

最高の機能
ReadSpeaker has features that make it stand out from other text-to-speech software.
Let’s dive into some of the most impressive ones:
1. AI音声ジェネレーター
ReadSpeaker’s AI 音声ジェネレータ creates incredibly natural-sounding voices.
These voices surpass the robotic tones you might expect from older text-to-speech tools.
With a wide variety of voices, you can find one that suits your preferences and makes listening to content more engaging.

2. Speech Engine SAPI
ReadSpeaker utilizes the Microsoft Speech API (SAPI).
This speech engine is known for its high quality and accuracy.
SAPI 5.4 voices are compatible with ReadSpeaker, giving you access to various voices in various languages, including English, German, French, Spanish, Italian, Dutch, and Finnish.

3. Custom Text-to-Speech Voices
Want a voice that truly represents your brand? ReadSpeaker allows you to create custom text-to-speech voices.
This is a fantastic feature for businesses and organizations. Imagine having your website content, marketing materials.
Product demos are narrated by a unique voice that reflects your brand identity.

4. Learning Library
ReadSpeaker offers a “Learning Library” with resources to help you get the most out of the software.
This library includes tutorials, guides, and FAQs.
It’s a valuable resource for both new and experienced users.
You can find answers to your questions and learn about advanced features to enhance your experience.

5. Speech Cloud API
Developers, listen up! ReadSpeaker provides a Speech Cloud API that allows you to fully integrate text-to-speech capabilities into your applications, software, or websites.
This API opens up possibilities for creating accessible and engaging user experiences.

6. Synchronized Highlighting
When ReadSpeaker reads text, it highlights the words and sentences as it goes.
This means you can see and hear the words at the same time.
This is a great way to help you follow along and focus better. It’s like having a friend read with you and point to the words.
You can also change the colors of the highlighting to make it easier for your eyes.
7. Reading Ruler
The reading ruler is a tool that helps you focus on one line of text at a time.
It puts a shaded bar over most of the screen, but leaves one line of text bright.
As the text is read, the bright bar moves down the page.
This helps you concentrate and not get distracted by other words on the page.
8. Text Mode
Sometimes web pages have lots of pictures and ads that can be distracting.
Text Mode removes all of that extra stuff and shows you only the words.
This makes the page clean and simple, so you can focus on the information.
It’s like a special view for reading without any clutter.
You can even change the font and size to make it more comfortable for your eyes.
9. Dictionary and Translation
If you don’t know what a word means, ReadSpeaker can help.
You can highlight a word and it will show you the definition.
This is like having a built-in dictionary.
It can also translate words or sentences into different languages.
This is very helpful if you are learning a new language or reading a text that has some unfamiliar words.
価格
ReadSpeaker has a custom pricing model for everyone. Contact them to get a custom quote.

長所と短所
長所
短所
ReadSpeakerの代替品
Here are some ReadSpeaker alternatives with a brief description of their best features:
- ヒューム: 音声、ビデオ、テキストにおける人間の感情を分析します。
- マーフ: プロフェッショナルなナレーションのための、強力にカスタマイズできる多様で自然な音声。
- スピーチファイ: テキストを自然な音声に変換します。アクセシビリティと速度に優れています。
- 説明: テキストによるオーディオ/ビデオの編集、リアルなオーバーダビング 音声クローン.
- イレブンラボ: 高度な音声複製テクノロジーによる非常に自然な AI 音声。
- プレイht: 低遅延と正確な音声複製によるリアルな音声。
- ロボ: 多彩な多言語サポートを備えた、感情表現豊かな AI 音声。
- リスト番号: 統合された自然なAI音声 ポッドキャスト ホスティング機能。
- ポッドキャスト: ポッドキャスト向けに特別に設計された AI 搭載の録音と編集。
- ダプダブ: 強力な多言語サポートを備えた表現力豊かな会話アバター。
- ウェルサイドラボ: プロフェッショナル グレードの自然な AI 音声生成を一貫して提供します。
- リボイス: 詳細な感情と速度制御を備えたリアルな AI 音声。
- ナチュラルリーダー: カスタマイズ可能な音声設定を使用して、テキストを自然な音声に変換します。
- 改変: 革新的な AI 音声複製、トレーニング、音声モーフィング。
- スピーチロ: 句読点に配慮した自然な AI 音声。
- TTSOpenAI: カスタマイズ可能な発音を備えた、人間のような明瞭度の高い音声。
ReadSpeaker Compared
以下は、ReadSpeaker と上記の代替ツールの簡単な比較です。それぞれの優れた機能を強調しています。
- ReadSpeakerとSpeechifyの比較: ReadSpeaker が Web サイトとエンタープライズの統合に重点を置いているのとは異なり、速度とマルチプラットフォームのアクセシビリティに優れています。
- ReadSpeaker vs Murf: ReadSpeaker はアクセシビリティとシームレスな統合に重点を置いており、カスタマイズ可能な多様な音声を提供します。
- ReadSpeakerとDescript: オーディオ/ビデオ編集と音声クローンを統合します。これは、アクセシビリティのための ReadSpeaker のテキスト読み上げの焦点よりも広い範囲です。
- ReadSpeakerとPlay htの比較: ReadSpeaker はアクセシビリティとカスタマイズを重視しながら、低遅延で幅広い自然な音声を提供します。
- ReadSpeakerとElevenLabsの比較: アクセシビリティのためのウェブサイトとプラットフォームの統合に重点を置く ReadSpeaker とは異なり、非常に自然で表現力豊かな AI 音声を生成します。
- ReadSpeaker vs Lovo: ReadSpeaker が言語間のアクセシビリティに重点を置いているのとは異なり、多言語サポートを備えた感情表現豊かな AI 音声を提供します。
- ReadSpeakerとPodcastleの比較: ポッドキャストに特化した AI 搭載の録音と編集機能を提供します。これは、ReadSpeaker のアクセシビリティ重視よりもニッチなアプリケーションです。
- ReadSpeakerとListnrの比較: AI ナレーション付きのポッドキャスト ホスティングを提供し、ReadSpeaker はアクセシビリティのための Web サイトとプラットフォームの統合を専門としています。
- ReadSpeaker vs WellSaid Labs: ReadSpeaker が Web サイトとデジタル コンテンツのアクセシビリティに重点を置いているのとは対照的に、一貫してプロフェッショナル グレードの AI 音声を提供します。
- ReadSpeakerとRevoicerの比較: 詳細な感情や速度制御を備えたリアルな AI 音声を提供します。これは、ReadSpeaker のアクセシビリティ重視のテキスト読み上げとは異なります。
- ReadSpeakerとNaturalReaderの比較: ReadSpeaker に似ていますが、機能に重点が置かれている、カスタマイズ可能な音声設定を備えた多用途のテキスト読み上げ機能を提供します。
- ReadSpeaker vs Altered: リアルタイムの音声変更と音声モーフィングを提供します。これは、Web サイトとコンテンツのアクセシビリティに重点を置いた ReadSpeaker とは対照的に、独自の機能セットです。
- ReadSpeakerとSpeecheloの比較: マーケティング用に自然な AI 音声を生成し、ReadSpeaker はテキスト読み上げを通じてオンライン コンテンツをアクセス可能にすることに特化しています。
- ReadSpeakerとTTSOpenAIの比較: ReadSpeaker が Web サイトとプラットフォームの統合に重点を置いているのとは異なり、カスタマイズ可能な発音を備えた高品質のテキスト読み上げを提供します。
- ReadSpeakerとHume AIの比較: ReadSpeaker がアクセシビリティに重点を置いているのとは異なり、音声やその他のモダリティにおける人間の感情の理解と分析に特化しています。
Personal Experience with ReadSpeaker
My team recently integrated ReadSpeaker into our university’s online learning platform.
We aimed to improve accessibility and give students more ways to engage with course materials. We were thrilled with the results!
We’ve used ReadSpeaker to help us with our writing, and we really like how it highlights the text as it reads, which makes it easy to follow along.
We can also look at the usage log in the app to see how much we’ve used it to complete our work.
Here’s the benefits we observed while using ReadSpeaker:

- キャンバス統合: We embedded ReadSpeaker directly into our Canvas courses. This automatic speech enables the entire learning environment, allowing students to easily list to listen to readings, assignments, and discussion forums easily.
- Extension: We encouraged students to install the Text and browser extension. This handy tool adds a ReadSpeaker toolbar to their browser, giving them the power to:
- Have web pages read out loud with a single click
- Select text (highlighted text) and have it spoken aloud
- Control the reading speed, volume, and voice from a convenient pop-up control panel
- DocReader for Accessibility: We used DocReader to convert documents into accessible formats. This allowed students to:
- Upload documents in various formats (like .doc, .pdf, and .epub) and have them read aloud1
- Download audio files in MP3 format for offline listening, offering flexibility for studying on the go2
- サポートとトレーニング: ReadSpeaker’s support team provided expert assistance throughout the implementation process. They offered training resources and answered our questions promptly.
- 増加 学生 engagement: Students reported feeling more engaged with course materials, especially those who struggle with reading or prefer auditory learning.
- Improved accessibility: ReadSpeaker made our online courses more accessible to students with disabilities, ensuring an inclusive learning environment.3
- Positive feedback: We received overwhelmingly positive feedback from both students and instructors.
ReadSpeaker was a valuable addition to our university’s digital learning ecosystem.
Its features, ease of use, and excellent support made it a successful implementation.
We highly recommend it to any institution seeking to improve accessibility and offer students a more versatile learning experience.
最後に
So, should you get ReadSpeaker?
It’s a great suite of tools that can read almost any text to you.
This is super helpful for note-taking, studying, or just enjoying content on any device.
It can even read images if they have text!
If you want to make reading easier and more fun, ReadSpeaker is a strong choice.
Sign up for their trial to see if it’s right for you!
よくある質問
Is ReadSpeaker compatible with university’s learning system?
Yes! ReadSpeaker integrates with many popular learning management systems (LMS), including Canvas, Moodle, Blackboard, and Brightspace. This automatic speech enables the learning environment, allowing students to listen to course content easily.
ReadSpeakerをオフラインで使用できますか?
Yes, you can! ReadSpeaker’s “docReader” allows you to download audio files in MP3 format. This means you can listen to documents and books offline, even without an internet connection.
ReadSpeaker はどの言語をサポートしていますか?
ReadSpeaker supports many languages, including English, Spanish, French, German, Italian, Portuguese, Dutch, and many more. This makes it a valuable tool for language learners and for accessing content worldwide.
ReadSpeaker には無料トライアルがありますか?
Yes, they do! ReadSpeaker typically offers a free trial to experience the software before purchasing. This allows you to explore its features and see if it meets your needs.
Can I use ReadSpeaker to have my chat messages read aloud?
Absolutely! ReadSpeaker can integrate with chat applications and platforms, allowing you to have incoming and outgoing messages read aloud. This feature enhances accessibility and convenience for online communication.













