Audeus
What is Audeus?
Audeus is an AI text-to-speech reader that converts PDFs, Word documents, EPUBs, webpages, images, and other text into natural-sounding audio. It combines adjustable playback speeds, synchronized word highlighting, OCR, and document-focused reading tools to support more efficient information consumption. Students, researchers, professionals, writers, language learners, and readers with dyslexia, ADHD, or low vision can use it to listen instead of relying solely on visual reading. Audeus works through a web reader, iOS and Android apps, browser extensions, and integrations for Google Docs, Gmail, Outlook, and Canva. Its main differentiator is an audio-first document workflow that combines AI narration, visual tracking, cross-device synchronization, and AI chat for uploaded files.
How to use Audeus?
- 1. Create a free Audeus account through the web app or install a supported mobile app or browser extension. 2. Upload a PDF, Word document, EPUB, image, webpage, or text, or open supported content in your browser. 3. Select a voice and playback speed, then start listening with synchronized highlighting or use AI Chat to explore the document.
Audeus's Core Features
Natural AI Voices: Convert written content into lifelike speech across more than 50 languages and a broad voice library.
Multi-Format Reading: Listen to PDFs, Word documents, EPUBs, plain text, web articles, emails, and other supported content without manual conversion.
Synchronized Word Highlighting: Follow each spoken word visually to maintain your place, improve focus, and reduce reading fatigue.
Adjustable Playback Speed: Speed up or slow down narration, with listening speeds available up to 3.5x for faster document review.
OCR Text Recognition: Extract text from images, screenshots, handwriting, and scanned PDFs so otherwise unselectable content can be read aloud.
AI Chat With Files: Ask questions about uploaded documents and receive interactive responses or summaries within the reading workspace.
Cross-Device Sync: Continue reading across the web app, iOS, Android, and browser extensions while preserving library and progress data.
Browser Reading Extensions: Read webpages, Google Docs, Gmail messages, Outlook emails, and online PDFs directly inside supported browsers.
Focus and Navigation Tools: Use Smart Skip, auto-scroll, click-to-jump, captions, annotations, and customizable highlighting to navigate long content.
Canva Voiceovers: Generate voiceovers and copy synchronized subtitle text for Canva videos, presentations, and social content.
Audeus's Use Cases
- #1
Students listening to textbooks, lecture notes, and scanned course materials while commuting or reviewing
- #2
Researchers processing academic papers and literature reviews with Smart Skip, annotations, and AI document chat
- #3
Professionals reviewing reports, whitepapers, client briefs, and long email threads without prolonged screen time
- #4
Writers and editors proofreading drafts by ear to catch missing words, repeated phrases, typos, and awkward wording
- #5
Language learners listening to multilingual content with adjustable voices and reading speeds
- #6
Readers with dyslexia, ADHD, low vision, or reading fatigue using audio and synchronized highlighting for better focus
- #7
Content creators generating AI voiceovers and synchronized subtitles for Canva videos and presentations
- #8
Busy commuters and multitaskers listening to web articles, ebooks, documents, and email while away from a desk
Frequently Asked Questions
Analytics of Audeus
Monthly Visits Trend: Apr 2025 - Oct 2026
Traffic Sources
Top Regions
| Region | Traffic Share |
|---|---|
| United States | 48.67% |
| Canada | 21.38% |
| Brazil | 9.89% |
| Indonesia | 3.44% |
| United Kingdom | 2.00% |
Top Keywords
| Keyword | Traffic | CPC |
|---|---|---|
| audeus | 640 | $3.11 |
| pdf gear | 116.3K | $0.66 |
| online epub reader with text to speech | 330 | -- |
| paper2audio | 9.3K | $2.43 |
| which voice we usein pdf voice reader | -- | -- |
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