Convert a PDF to audio
Paste a passage below to hear it now, with no account. Upload the whole document on a free trial and get one clean MP3.
Converting a full PDF
Upload the PDF
Drop the file into the converter in your account. Text is extracted server-side; the original file is not kept after the conversion completes.
Check the extracted text
You see the extracted text before anything is spoken. This is the step people skip and then regret — thirty seconds of scanning catches broken columns, stray page numbers, and footnote markers.
Pick a voice and language
Six standard voices, or 3,000+ premium voices across 32 languages. For a long reading, a flatter voice is easier to listen to than an expressive one.
Download the MP3
One file, no watermark. Share it, upload it to your LMS, or embed it with the listen widget.
Why PDF audio usually sounds wrong
Nearly every complaint about PDF-to-speech quality is an extraction problem, not a voice problem. A PDF stores glyphs at coordinates, not sentences — so the reading order has to be reconstructed, and that reconstruction is where things break:
- Running headers repeat on every page and land mid-sentence when read linearly.
- Hyphenated line breakssplit a word across two lines; naive extraction reads “accessi-” and “bility” as two words.
- Footnote markers become stray digits in the middle of a clause.
- Two-column layouts can interleave the columns, producing text that is grammatical line by line and nonsense overall.
We filter the first three automatically and handle standard two-column academic layouts. Nothing handles every PDF ever made, which is why you see the extracted text before you commit to a conversion.
Frequently asked questions
How do I convert a PDF to audio?
Paste a passage into the converter on this page to hear it immediately with no account. To convert a whole document, start a free trial and upload the PDF — the text is extracted, cleaned of headers, footers, and page numbers, and converted to a single MP3 you can download.
Does this work on scanned PDFs?
No. We extract text from PDFs that contain a real text layer. A scanned page is an image of text, and without OCR there is nothing to extract. If you select text in your PDF reader and it highlights word by word, it will work. If your cursor draws a box instead, it is a scan and you will need to run OCR on it first.
What happens to headers, footers, and page numbers?
They are the single biggest cause of bad PDF audio — a running header read aloud in the middle of every paragraph. Our extraction filters repeating page furniture automatically. If you are pasting text by hand into the free tool above, delete them yourself first; it makes a much larger difference than the voice you choose.
How long can the PDF be?
The free tool on this page is capped at 600 characters. On a paid plan the limit is your monthly character allowance rather than a per-document cap, so a full 40-page reading is a single conversion.
Can I keep the MP3?
Yes. Every conversion produces a standard MP3 you download and own. There is no watermark, no spoken branding, and no player lock-in — it plays in any podcast app, any LMS, or any media player.
What about two-column academic papers?
Multi-column layouts are where PDF extraction is hardest, because the text order in the file often does not match the reading order on the page. Our extractor handles standard two-column academic layouts, but always listen to the first thirty seconds before sending it out — that is enough to catch a column-order problem.
Convert your whole reading list
The free tool above handles a paragraph. A trial handles the document — and the next forty.