Reading long articles, research papers, news reports, and PDF documents on computer screens causes eye strain and fatigue after hours of focused work. For busy professionals, students, and multitaskers, being able to listen to written web content while taking notes, walking, or cooking dinner is a major productivity boost. While third-party text-to-speech extensions exist, many charge subscription fees or rely on robotic, unnatural synthetic speech engines.
Microsoft Edge includes one of the most advanced text-to-speech features available in any modern web browser: Read Aloud. Powered by Microsoft Azure speech technology, Read Aloud uses natural neural AI voices that sound remarkably human, complete with natural pacing, intonation, and breath pauses across dozens of global languages. This guide covers how to use and customize Read Aloud in Microsoft Edge.
Launching Read Aloud on Any Web Page
You can activate Read Aloud on any webpage or PDF using three simple methods:
- Keyboard Shortcut: Press Ctrl + Shift + U on Windows (or Cmd + Shift + U on Mac). Edge will instantly begin reading the main content from the top of the article.
- Right-Click Menu: Highlight any specific paragraph on a web page, right-click the text, and select Read aloud selection.
- Toolbar Icon: Click the Read Aloud icon (a small letter ‘A’ with sound waves) in the right side of the address bar.
Controlling and Customising Voice Options
When Read Aloud is active, an intuitive audio control bar appears at the top of your browser window:
- Play / Pause: Click the central button or press the Spacebar to pause and resume narration.
- Skip Paragraphs: Use the backward and forward buttons to skip between paragraphs or headers.
- Voice Options: Click the Voice options button on the right side of the player bar to open customization controls:
- Speed Slider: Adjust narration speed from 0.5x (slow) up to 2.0x (rapid listening).
- Choose a voice: Select from hundreds of neural voices. Look for voices labeled with Natural (such as Microsoft Sonia Online (Natural) – English (United Kingdom) or Microsoft Jenny Online (Natural) – English (United States)) for the highest fidelity.
Reading Local PDF Documents Aloud
Read Aloud is not limited to standard websites—it works seamlessly with local PDF files:
- Right-click any PDF document on your computer (e.g. an e-book or business report).
- Select Open with > Microsoft Edge.
- Click the Read aloud button on Edge’s PDF toolbar.
- Edge highlights each sentence in blue and each active word in yellow as it speaks, making it easy to follow along visually.
Comparison: Edge Read Aloud vs Standard Screen Readers
| Feature | Standard Operating System TTS | Microsoft Edge Read Aloud |
|---|---|---|
| Voice Quality | Often robotic and monotone | Neural AI voices with natural human intonation |
| Word Highlighting | Basic or unavailable | Real-time synchronized word and sentence highlighting |
| Cost | Varies (Third-party apps charge £10+/month) | 100% free and built natively into Edge |
| PDF Support | Requires specialized PDF software | Native one-click PDF audio playback |
Accessibility and Language Diversity
Edge Read Aloud supports over 60 languages and regional dialects—including Spanish, French, German, Japanese, and Hindi. If you are learning a foreign language, listening to foreign news websites with synchronized word highlighting is an exceptional method to improve pronunciation and listening comprehension.