CADENCEBeta
AI Research Audiobook Generator
Transform research papers, clinical guidelines, and medical literature into personalized audiobooks. Listen during rounds, on your commute, or while exercising — never fall behind on the literature again. First conversion free.
High-Quality Audio
AI-powered text-to-speech with natural narration adapted to your background
Medical-Grade Comprehension
AI narration adapted to clinical and scientific terminology with domain-aware pronunciation
Personalized to You
Narration calibrated to your specialty, training level, and clinical interests
Chapter Navigation
M4B export with segment markers for easy chapter navigation in audiobook players
Fast Conversion
Real-time progress tracking from upload to finished audiobook
Data Privacy & Security
Zero Data Retention
All AI providers accessed via enterprise infrastructure with zero data retention enabled.
Automatic Deletion
Your PDF and generated audiobook are automatically deleted from our servers after delivery.
HIPAA-Grade Infrastructure
Enterprise-grade encryption and access controls meeting healthcare data security standards.
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How It Works
Upload Your PDF
Drop any text-based PDF up to 50 MB. Research papers, clinical guidelines, review articles, textbook chapters, and more.
AI Analyzes & Adapts
AI extracts text, preserves medical terminology and clinical context, and adapts the narration to your expertise level.
Audio Synthesized
High-quality text-to-speech generates natural narration with smooth transitions between sections.
Download & Listen
Download your audiobook as M4B (with chapters) or MP3, plus a full transcript. Listen during rounds, on your commute, or while exercising.
Frequently Asked Questions
What types of PDFs can be converted?
Research papers, clinical guidelines, systematic reviews, textbook chapters, case reports, and meta-analyses. Any text-based PDF works. Scanned image-only PDFs are not currently supported.
How long does conversion take?
Conversion time varies depending on document length and complexity. You can track progress in real time.
What output formats are available?
M4B (with chapter markers for audiobook players like Apple Books), MP3 (universal playback), full text transcript, and a manifest with metadata.
Is my PDF data secure?
Yes. PDFs are encrypted in transit (TLS 1.3) and at rest (AES-256), processed on HIPAA-grade isolated infrastructure, never used for model training by any AI provider, and automatically deleted after your audiobook is delivered.
How much does CADENCE cost?
Your first conversion is free. After that, credits start at $4.99 per conversion.
Is CADENCE suitable for medical education?
Yes. CADENCE is designed for medical professionals and students at every stage of training. It is ideal for CME preparation, residency and fellowship reading lists, journal club review, and staying current with the latest research in your specialty.