Loudable - PDF Document Audio

Turn any document (PDF, Docx, Image, Text) into a studio-quality audiobook entirely on your device without ever sharing your files to the internet.

Whether you are reviewing contracts, studying research papers, catching up on quarterly reports, or reading textbooks, Loudable transforms your written documents into a private, high-fidelity listening experience. No robotic text-to-speech. No cloud uploads. Zero data leaves your phone.

WHY LOUDABLE?
Professionals and students accumulate documents faster than they can read them. Traditional reading demands your eyes, hands, and fixed posture. Cloud-based speech apps require uploading sensitive documents to third-party servers — a compromise you cannot make with confidential legal files, medical records, financial data, or unpublished research.

Loudable solves this by running a complete document-understanding and neural speech pipeline locally on your phone. Turn on airplane mode: everything continues to work seamlessly.

UNIVERSAL DOCUMENT SUPPORT
Import almost any written file in seconds:
• PDF: Scanned documents, multi-column articles, eBooks, and whitepapers
• Word & Text: DOCX, TXT, RTF, and Markdown (.md)
• eBooks: DRM-free EPUB
• Camera Scan: Photograph printed pages, letters, or contracts; Loudable automatically de-skews, enhances, and reads them aloud with fast on-device OCR

SMART LAYOUT INTELLIGENCE
Loudable doesn't just scrape raw characters. Its on-device layout engine understands document structure:
• Reconstructs multi-column reading flow
• Ignores repetitive headers, footers, page numbers, and margin notes
• Summarizes tables intelligently rather than reading raw data cells
• Automatically detects section breaks and builds navigable chapters

NATURAL NEURAL VOICES
Experience studio-grade narration engineered for prolonged listening:
• Natural phrasing that pauses at punctuation and breathes with the cadence of human speech
• Clear, articulate voices across multiple accents and languages
• Clean, fatigue-free audio designed for long commutes, study sessions, and workouts

FULL AUDIOBOOK PLAYER
Engineered like a dedicated audiobook app, not a basic media player:
• Smart Chapters: Jump between detected headings effortlessly
• Listening Memory: Automatically remembers your exact sentence position
• Read-Along Transcripts: Karaoke-style sentence highlighting with tap-to-seek
• Playback Controls: Speeds from 0.5x to 3.0x without pitch distortion
• Sleep Timer: Gentle audio fade-out for bedtime listening
• Seamless Background Audio: Full lock screen, notification bar, headphone, and car/Bluetooth controls

ADVANCED PRODUCTIVITY TOOLS (PRO)
• Offline Translation: Read foreign-language documents in your native tongue without internet
• Executive Summaries: Generate quick chapter recaps and key takeaways
• Pronunciation Dictionary: Teach Loudable custom acronyms, names, medical terms, and legal citations
• Audio Export: Export your audiobooks as M4B (with chapters) or MP3 to play on any device
• Overnight Batch Queue: Convert entire folders of files while your phone charges

PRIVACY BY DESIGN
• 100% On-Device Processing: Your files, text, notes, and generated audio never touch a remote server
• No Account Required: Start listening immediately without signing up
• Airplane-Mode Verified: Test it yourself — turn off Wi-Fi and mobile data; Loudable works without hesitation

Reclaim your time. Turn your reading list into your playlist with Loudable.

Recent changes:
• Enhanced text extraction
• Sentence reconstruction and segmentation
• Auto plays on available conversion, no need to wait for all conversion
• New Notification Center with dark mode support.
• Export files and notes faster with our upgraded export engine.
• New Summary & Translation result views.
• Improved storage manager and performance optimizations
• Semantic search