Audeus

Audeus converts PDFs, documents, scans, screenshots, and other text into spoken audio. It supports PDF, Word (DOCX), and non-DRM EPUB files, and advertises AI voices in more than 50 languages. As text is read aloud, it is highlighted; users can adjust playback speed, with the Pro plan listing speeds up to 3.5x. Document tools include highlighting, notes, comments, and shape markups for images and graphs. Audeus can scan printed pages, including batch scanning. Listed platforms are Android, iOS, web, and an extension; the Chrome extension page mentions Google Docs and Gmail, while the pricing page lists Canva integration. The Free plan includes standard voices, limited access to Pro voices, and limited document uploads. Pro is listed at $119.04 a year, billed annually, and a 3-day trial begins the selected plan automatically afterward unless canceled. Subscriptions can be canceled in app settings. Volume-based pricing is available for teams, companies, and educational institutions. The privacy policy says uploaded text and documents may be collected as user content and services are hosted in the United States.

Audeus combines text-to-speech with scanning and document annotation across mobile, web, and extension access. Note the trial’s automatic start of the selected plan and the stated handling of uploaded content.

Audeus may suit students, researchers, and executives who handle substantial reading workloads and want text read aloud. Its scanning and document annotation tools may also fit users working with printed material or marked-up files.

Audeus is a text-to-speech reader with scanning and document annotation. It suits people who regularly work through substantial reading and want listening and markup in one workflow. The breadth is useful, but the free plan limits uploads and access to Pro voices.

Overview

Audeus converts PDFs, Word documents, non-DRM EPUBs, scans, screenshots, and other text into speech. Its advertised AI voices cover more than 50 languages, and spoken-text highlighting helps readers follow along. This combination is a stronger fit for listening through and annotating source material than for readers whose main need is asking questions about PDFs.

Annotation goes beyond simple highlights: users can add notes and comments, and mark images and graphs with shape highlights. Scanning printed pages, including batch scanning, brings paper into the same workflow. These tools make Audeus relevant to students and researchers handling source material, as well as executives with substantial reading workloads.

Key features

Listening and markup

Playback speed is adjustable, and Pro supports speeds up to 3.5x. That ceiling may appeal to readers who prefer faster listening, while text highlighting keeps their place; the faster maximum is a paid-plan benefit. Notes, comments, and shape highlights let users record reactions alongside the material rather than separating reading from annotation.

Scanning and integrations

Printed pages can be scanned in batches, a practical addition for readers moving from paper to audio. Pro includes Canva integration. The Chrome extension works with Google Docs and Gmail, extending access to those services without changing Audeus’s core focus on listening and markup.

Pricing

Audeus has a free plan and a 3-day Pro trial. The trial begins at no cost, but the selected plan starts automatically afterward unless canceled, so users should make a cancellation decision before the trial ends if they do not want to continue. Subscriptions can be canceled in app settings.

• Free: free. It includes standard free voices, limited access to Pro voices, listening on all devices, limited document uploads, and a free text-to-speech extension. This is a sensible way to try the workflow, but the voice and upload caps may constrain regular or heavy use.
• Pro: $119.04 a year, billed annually ($9.92/month). It adds natural, high-quality voices, PDF and Word support, iOS, Android, and web access, playback up to 3.5x, printed-text scanning, Chrome Extension, and Canva integration. It fits readers who want the full listening and scanning workflow across devices; the annual billing commitment is the trade-off.
• Enterprise: custom pricing, with volume-based pricing for teams, companies, and educational institutions. It includes a dedicated support channel, tailored onboarding and training, and advanced user management, making it the relevant option for organizations rather than individual readers.

Platforms

Audeus is available on Android, iOS, the web, and as a Chrome extension. That range supports moving between mobile and browser-based reading, though the listed plan details do not establish identical features on every platform.

The privacy policy says uploaded text and documents may be collected as user content and that services are hosted in the United States. Audeus says it maintains administrative, technical, and physical safeguards, while acknowledging it cannot guarantee complete security or privacy. Readers handling sensitive documents should weigh those terms before uploading.

Who it's for

Audeus is a good fit for students, researchers, and executives who want to listen to substantial reading, scan printed material, and attach notes or highlights to what they read. It is less suited to someone seeking a PDF question-and-answer tool as the primary use case, or to readers who need unrestricted uploads and Pro voices without paying.

Pros and cons

• Pro: PDFs, Word files, non-DRM EPUBs, scans, and screenshots can be brought into a listening workflow, reducing format friction for mixed reading material.
• Pro: Spoken-text highlighting, notes, comments, and image or graph markup keep listening and annotation together.
• Pro: Batch scanning and support for more than 50 languages broaden its usefulness beyond digital documents.
• Con: The free plan limits document uploads and access to Pro voices, which may be restrictive for frequent readers.
• Con: The 3-day trial automatically starts the selected plan unless canceled, so it requires attention before it expires.
• Con: Uploaded content may be collected as user content, and complete security or privacy is not guaranteed.

Alternatives

For a broader set of document-focused options, browse AI PDF Assistants.

• Anara is worth considering for readers seeking Google Drive, Notion, and OneDrive connectors or collaborative access; its Pro plan is $20 a year.
• AskYourPDF is an alternative for readers who want a PDF-focused service with a Premium plan priced at $11.99 a year.
• DeinPDF offers a pay-as-you-go option with a €0 monthly base fee and usage-based charges.
• ChatPDF offers a free plan limited to 2 documents/day and a Plus plan with unlimited document analysis.
• AI PDF Reader is an iOS, macOS, and Windows option with a $0.99 a month Personal plan.
• docAnalyzer has a free Community plan for document analysis, chat, and notes, with monthly upload limits and no API access.
• Paperpal is another freemium option, with a Prime plan at $144 a year.
• PDF.chat offers a free plan and a Starter plan at $5 a month with 750 pages per month.

Verdict

Choose Audeus if listening, scanning, and annotating documents are all part of your reading routine: its combination of file support, markup, and cross-platform access is its clearest advantage. Look elsewhere if your priority is querying PDFs, or if the trial’s automatic plan start and the privacy terms around uploaded content do not suit your needs.