Features
Everything Loudable can do, all of it on-device.
No feature below phones home to process your document. Free features work for anyone; Pro features are marked and unlock with a subscription or lifetime purchase.
Import & understanding
Universal Document Import
Bring in PDF, DOCX, EPUB, TXT, Markdown, RTF and images. Loudable reads the structure, not just the characters.
Camera Scan
Photograph printed pages and Loudable straightens, de-shadows and reads them aloud. Books, letters, contracts, whiteboards.
On-Device OCR
Scanned and image-only PDFs are recognised locally. No page ever uploads to a server.
Layout Intelligence
Understands columns, headers, footers, footnotes, tables and captions — so narration follows real reading order.
Automatic Chapters
Detects headings and section breaks and builds a real chapter list you can navigate, bookmark and resume.
Voice & audio
Neural Voices
Natural on-device narration that breathes at commas and stops at full stops. Not the system robot voice.
Premium Voice Library
Studio-grade narrators across accents and languages, downloadable and switchable mid-book.
Pronunciation Control
Teach Loudable your names, acronyms, drug names, case citations and technical terms once — it remembers everywhere.
Full Audiobook Player
Chapters, bookmarks, 0.5x–3x speed, sleep timer, background play, lock screen, headphone and car controls.
Listening Memory
Every document remembers its exact position, down to the sentence, across restarts and devices.
Intelligence
Offline Translation
Read a foreign-language document in your own language. Translation runs on the device — the document never leaves it.
Summaries & Key Points
Get a spoken executive summary before you commit to the full document, or a per-chapter recap after.
Search Inside Everything
Find any phrase across your whole library and jump straight to that moment in the audio.
Notes & Highlights
Mark a passage while listening. Loudable keeps the text, the timestamp and your note together.
Library & output
Collections
Group documents into projects, matters, courses or reading lists.
Discover
Seed your library from tens of thousands of public-domain books and human-narrated classics.
Batch Conversion
Queue an entire folder overnight. Loudable converts while you sleep and charges.
Audio Export
Export finished audiobooks as M4B with chapter markers, or MP3 per chapter, for any player you like.
Unlimited Document Length
Thousand-page technical manuals, full theses, complete case files. No page ceiling.
Free covers real use. Pro removes the ceiling.
- 3 conversions a day, documents up to 40 pages
- 2 standard voices and the full player
- Watch a short ad for 12 hours of Pro, any time
- Unlimited conversions, no length ceiling
- Full voice library, offline translation, AI summaries
- Export, batch conversion, and no ads, ever