無料テキスト読み上げ：テキストを自然な音声に変換

ウェブページ、PDF、電子書籍、あらゆるテキストを自然な音声で再生

Welcome to ReadAloudRead Aloud is a modern online service that turns written text into natural-sounding speech. We help you listen to articles, books, documents and web pages instead of reading them with your eyes. This saves time, reduces fatigue and lets you absorb more information wherever you are.

Read Aloud の仕組み

Read Aloud は、.DOC、.PDF、.ePub に対応した無料で使いやすいテキスト読み上げツールで、電子書籍や文書を音声に変換できます

1
Upload your text
Paste text or upload a PDF, DOCX, EPUB or other compatible file.
2
Choose a voice and language
Dozens of natural male and female voices are available in multiple languages.
3
Set your speed
Listen as fast or slow as you like.
4
Listen and export
Get your audio directly in the browser or download it as an MP3 or WAV file.

Chrome、Edge、 Firefox で最適に動作

Read Aloud は、ウェブページを読み上げるためにブラウザへ追加できる優れた無料拡張機能です

read aloud

Read Aloud でより速く読み、より深く理解

Why use text-to-speech?

Person relaxing while listening to text-to-speech

Give your eyes a rest

Reading long texts can be tiring. Listening allows you to relax your eyes while staying focused and engaged with the material.

Person using text-to-speech for accessibility

Accessibility for everyone

Text-to-speech technology is a lifeline for people with dyslexia, ADHD or other learning differences. Combining listening and reading improves comprehension & retention.

Learn & work on the go

Enjoy scientific papers, reports, emails or books during your commute, workout or while doing chores. TTS turns idle moments into productive ones.

Person customizing text-to-speech settings

Flexibility and personalization

Adjust playback speed, choose your preferred voice and language, skip citations or footnotes and focus on the content that matters to you.

Give your eyes a rest

Reading long texts can be tiring. Listening allows you to relax your eyes while staying focused and engaged with the material.

Accessibility for everyone

Text-to-speech technology is a lifeline for people with dyslexia, ADHD or other learning differences. Combining listening and reading improves comprehension & retention.

Learn & work on the go

Enjoy scientific papers, reports, emails or books during your commute, workout or while doing chores. TTS turns idle moments into productive ones.

Flexibility and personalization

Adjust playback speed, choose your preferred voice and language, skip citations or footnotes and focus on the content that matters to you.

シンプルで使いやすいインターフェース直感的なインターフェースにより、数回のクリックでテキストを自然な音声に変換できます

Enjoy a simple and easy-to-use interface

自然な音声を選択高品質のAI音声は、人間の話し方や抑揚、自然なプロソディを再現します

読み上げ速度を調整AI音声は通常の読み上げ速度の最大5倍で再生可能で、短時間でより多くの情報を得ることができます

ファイルのインポートとエクスポートテキストを貼り付けたり、さまざまな形式のファイルを読み上げに取り込み、最終音声を MP3 または WAV として出力できます

Learn more

Visit our blog for articles on how text-to-speech can boost your productivity, support learning and make information more accessible. Check out the FAQ for answers to common questions.

Ready to give it a try? Click "Continue" and turn any text into easy-to-absorb audio!