DocsToAudio

DocsToAudio is an AI narration tool that turns PDFs and ebooks into narrated MP3 or M4B audio. A browser based converter that turns PDF, EPUB, DOCX and TXT documents into chaptered MP3 or M4B audio, with a free Standard voice tier and credit based Premium voices from ElevenLabs and Gemini.

DocsToAudio is a browser based converter that turns documents into spoken audio, positioned squarely at long form material: reports, ebooks, course readings and other files that would be tedious to paste into a general text to speech box paragraph by paragraph. It accepts PDF, EPUB, DOCX and TXT uploads, then walks the user through a staged workflow rather than handing back a raw dump. Pages or chapters are selected, the extracted text is displayed for editing so headers, page numbers and references can be stripped before narration, a voice is chosen from a previewable library, and the file is generated. Output comes in two shapes. A ZIP of individual MP3 files, one per chapter, suits people who want portable files that play anywhere. A single M4B audiobook with chapter marks suits listeners who want bookmarks and chapter navigation in a podcast or audiobook player. The free Standard tier covers over 300 voices across 30 or more languages, including English, Spanish, French, German, Chinese and Japanese. The Premium tier adds 800+ voices through ElevenLabs and multilingual Gemini voices, with sample previews before committing. The practical split between tiers matters. Without credits, conversion runs live in the browser tab, so the tab must stay open until the download finishes. Any positive credit balance unlocks background jobs: the browser can be closed, an email arrives when the audio is ready, and the file can be re-downloaded for seven days. Uploaded documents are parsed locally in the browser and never reach the server; only the text selected for speech is forwarded to Microsoft, ElevenLabs or Gemini depending on the voice chosen. The homepage warns against uploading sensitive material for that reason. It sits between single purpose text to speech readers and full publishing suites. Anyone wanting quick playback of a short snippet will find a general TTS tool faster. DocsToAudio earns its place on documents measured in chapters, where selection, text cleanup and chapter marked audio output do the real work. Commercial reuse is left to the user to verify against both source text rights and the speech provider terms.