Upload an EPUB file to pick chapters
Natural Voices
Powered by Microsoft Azure Neural TTS for natural, human-like speech
Secure & Private
Your files are processed securely and deleted immediately after conversion
Affordable Credits
Sign up for 10 free credits. No watermarks, pay only for what you use
How to Convert PDF to Audiobook
Upload your PDF
Click the upload area or drag and drop your PDF file. Text PDFs are parsed in seconds; scanned ones go through OCR.
Choose voice settings
Select from 20+ AI voices and customize speed, pitch, and speaking style.
Review chapters
Chapters are detected from headings. Deselect any sections you don't want to listen to, then start.
Preview and download
Listen online or download your audiobook — a single MP3 for short books, chaptered ZIP for long ones.
Frequently Asked Questions
Is this PDF to audiobook converter free?
New users receive 10 free credits upon signup. Conversion costs credits based on text length — 1 credit per 10,000 characters, 5 credits minimum.
Does it work with scanned PDFs?
Yes. Scanned or image-only PDFs are processed with OCR before synthesis, which can take a few extra minutes for long documents.
Which audio format do I get?
Short books (under 50,000 characters) are delivered as one MP3 you can play online; longer books as a ZIP of per-chapter MP3 files.
How is the voice quality?
We use Microsoft Azure Neural TTS technology, providing near-human natural voice quality with various emotional styles.