Audeus

AI text-to-speech tool that reads PDFs, web articles, and documents aloud with highlighting and annotation.

Verified Free tier ~1.3k monthly visits
Quick facts
What is it AI text-to-speech tool that reads PDFs, web articles, and documents aloud with highlighting and annotation.
Pricing Freemium
Free tier Yes
Platform Web Application
Best for listening to textbooks and research papers, proofreading documents hands-free
Domain registered 2007

Data updated Aug. 1, 2026

What does Audeus do?

Audeus is a versatile text-to-speech tool that converts written text into natural-sounding audio. It works directly with various document formats including PDFs, Word documents, EPUB files, and even text extracted from images. You can upload files, paste text directly, or use the mobile app to scan physical documents with your camera. The tool then reads your content aloud using high-quality AI voices while synchronizing text highlighting to help you follow along.

What sets Audeus apart is its comprehensive feature set. It offers realistic AI voices across 50+ languages, adjustable playback speeds, and the ability to highlight and annotate documents as you listen. The text highlighting feature is particularly useful, visually tracking the spoken words to maintain focus. It's available as a web app, Chrome extension, and mobile apps for iOS and Android, keeping your library synchronized across devices.

This tool is ideal for students, professionals, and anyone who needs to consume large amounts of written content. Students can listen to textbooks and research papers while commuting, professionals can proofread documents or catch up on reports hands-free, and language learners can practice listening comprehension. It's also valuable for people with visual impairments, reading difficulties, or those who simply prefer auditory learning.

#accessibility#audio playback#document reader#education#multilingual#ocr#productivity#text to speech

Key features

What makes it stand out
01
Natural AI voices in 50+ languages for realistic audio output
02
Text highlighting syncs with speech to maintain visual focus
03
Document annotation tools for adding notes and comments while listening
04
Adjustable playback speed controls for customized listening pace
05
OCR capability to extract and read text from images and scanned documents

Who is Audeus for?

Who benefits most from this tool
listening to textbooks and research papers
proofreading documents hands-free
consuming content during commutes

Pricing

Free tier available — start without a credit card

Free

Free
  • Standard free voices available
  • Limited access to Pro voices
  • Listen on all your devices
  • Limited document uploads
  • Free text to speech extension

Pro

$9.92/month billed yearly
  • Natural, high quality voices
  • Supports PDF, Word, & more
  • Works on iOS, Android, & Web
  • Listen at 3.5x faster speeds
  • Scan and listen to any printed text
  • Chrome Extension
  • Captions View
  • Immersive View
  • Library management
  • Canva Integration

Enterprise

Custom
  • Volume-based pricing
  • Dedicated support channel
  • Tailored onboarding and training
  • Advanced user management

Trust & presence

Domain Domain registered 2007

Gallery

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