DocsToAudioDocs to Audio

Convert PDF to MP3 Free Online

Built for long documents, with M4B, EPUB, DOCX and TXT support.

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Upload Your PDF

Upload a PDF, choose the pages or chapters you need, and convert it to MP3 or M4B. EPUB, DOCX and TXT files are also supported.

Drop your PDF here, or browse

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By uploading, you agree to our Terms of Service and Privacy Policy. Avoid uploading sensitive documents — text is sent to third-party speech services.

How to Convert PDF to MP3

Turn a PDF into downloadable audio in six simple steps.

  1. Add the PDF you want to convert.

    Upload your PDF — Step 1 of 6
    1 / 6

  2. Choose the sections you want to hear.

  3. Remove headers, page numbers, references or anything you do not want read aloud.

  4. Choose a voice and preview a sample before committing.

  5. Generate audio from the selected content, and follow the conversion progress.

  6. Save a ZIP of individual MP3 files or a single M4B audiobook with chapter marks.

Why DocsToAudio

A PDF to MP3 Converter Built for Long Documents

DocsToAudio turns reports, ebooks and study materials into downloadable audio. Select the sections you need, review the extracted text, choose a voice, and save the result as MP3 or M4B.

Built for Long PDFs

Convert reports, ebooks and study materials without copying text section by section.

Download as MP3 or M4B

Download a ZIP of individual MP3 files for broad compatibility, or a single M4B audiobook with chapter marks.

Review Before You Convert

Select the pages or chapters you need and remove headers, page numbers or references before generating audio.

Need another format? The same workflow also supports EPUB, DOCX and TXT files.

Simple, transparent pricing

Convert PDFs of any length with Standard or Premium. Premium adds background conversion and 7-day re-downloads — pay as you go, no subscription.

Standard$0
Free forever
  • 300+ voices, 30+ languages
  • No fixed document-length limit
  • No hidden fees — ever
Convert PDF to MP3 for Free →
Premiumfrom $15
Premium
  • ElevenLabs, Gemini & more — 800+ AI voices
  • Background conversion with email when complete
  • Re-download your audio any time within 7 days
See Premium Pricing →

PDF to MP3 Questions & Answers

Learn about PDF to audio conversion, supported formats, MP3 and M4B downloads, voices, privacy, and pricing.

Yes. You can convert PDF documents to MP3 or M4B with Standard voices for free. Premium voices from ElevenLabs, Gemini and other providers use credits.

You can upload PDF, EPUB, DOCX and TXT files. Converted audio is available as a ZIP of individual MP3 files, one per chapter, or as a single M4B audiobook with chapter marks.

There is no hard limit, but very large files may slow down your browser. For very long documents, selecting fewer chapters at a time can improve reliability.

The Standard tier offers dozens of languages and over 300 voices, including English, Spanish, French, German, Chinese, Japanese, and many more. The Premium tier offers 800+ AI voices in 30+ languages via ElevenLabs, plus high-quality multilingual voices via Gemini, including voices tuned for narration, conversation, education, and more. You can preview any Premium voice before converting.

It depends on your account type. For Standard conversions, the process runs live in your browser tab — closing or refreshing the page will interrupt it, so keep the tab open until the download completes. Premium users (with any credit balance above 0) can submit a background conversion job and close the browser — conversion continues on our servers. You'll receive an email when it's done, and the audio is available to re-download for 7 days.

Your original document file is parsed in your browser and is never uploaded to our servers. Only the text selected for conversion is sent to our server and forwarded to the relevant speech provider—Microsoft for Standard voices, or ElevenLabs or Gemini for Premium voices.

When your credit balance is 0, conversion runs entirely in your browser tab. The generated audio is not stored on our servers, so you need to keep the tab open until the conversion and download are complete.

When your credit balance is above 0, you can submit a background conversion using either Standard or Premium voices and close the browser. The generated audio is stored on our servers for 7 days so you can download it again, then it is automatically deleted. Premium voice usage deducts credits based on the selected model.

Standard is free and works well for everyday listening. Premium supports ElevenLabs, Gemini and other premium AI voices, offering a wider range of natural-sounding styles, accents and languages. Premium also includes background conversion and 7-day audio re-downloads, and uses credits.

Credits are used for Premium (ElevenLabs, Gemini, etc.) conversions. The cost depends on the AI model you choose. The estimated credit cost is shown before you start converting. Credits are purchased from your Account page and are valid for 1 year from the purchase date.

For Standard conversions, refreshing and retrying is always safe and free. For Premium conversions, if a chapter was already processed by ElevenLabs or Gemini before the failure or cancellation, a small number of credits may have been consumed. You can safely retry; if you experience repeated failures, contact us at support@docstoaudio.online.

Commercial use depends on both your rights to the source text and the terms of the speech service used for conversion.

For personal listening, DocsToAudio does not impose additional restrictions. For commercial use — such as selling, publishing, broadcasting, monetizing, or using the audio in public-facing projects — you are responsible for ensuring that you have the necessary rights and that your use complies with applicable laws, platform rules, and relevant third-party speech service terms.

DocsToAudio does not guarantee that generated audio is cleared for commercial use.