🎧 Biblio Audiobook Builder TTS

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📤 Upload Book

📁

Drag and drop your ebook here

or click to browse

Supported formats: .epub, .fb2

📖

TTS Provider

Language

Model

Voice

Speed 1.0x

Pitch 1.0x

📚 OPDS Catalog Browser

Select Catalog:

📚

Select a catalog source and click Browse to explore

📋 Conversion Jobs

0 jobs

📚

No conversion jobs yet

Upload a book to get started

🖥️ Server Settings

Server Host

Server Port

Open browser on startup

📁 Directories

Output Directory

Temp Directory

Log File

🎤 TTS Providers

Configure your TTS providers. Click on a row to edit provider settings.

Provider	Type	Status	Workers	Normalize	SSML	Default

🎤 Default TTS Settings

Default Provider

Default Voice

Default Speed

Default Pitch

📖 Pronunciation

Use default pronunciation rules (Mr. → Mister, etc.)

Custom Pronunciation Dictionary Format: pattern → replacement (one per line)

⏸️ SSML Pauses

Configure pause durations using SSML break tags (for TTS providers that support SSML).

Sentence Break (ms) Pause between sentences (0 = no pauses, default: 500ms)

Paragraph Break (ms) Pause between paragraphs (0 = no pauses, default: 800ms)

Convert dashes to pauses Insert pauses at inline dashes like "goal — target"

Dash Pause Duration (ms) Duration of pause at dashes (default: 300ms)

📚 M4B Settings

Gap Between Chapters (seconds) Silence duration inserted between chapters

Max File Size (MB) Books larger than this will be split into multiple parts

Concurrent Encoders Number of parallel M4B encoders

📖 Part Separator Detection

Detect scene breaks (*** --- etc.) within chapters and insert silence between parts.

Enable Part Separator Detection Automatically detect and add pauses at scene breaks like *** or ---

Gap Between Parts (seconds) Silence duration inserted between detected parts/scenes

📚 Audiobookshelf Integration

Configure automatic upload to your Audiobookshelf server after conversion completes.

Server URL Leave empty to disable auto-upload

Username

Password

Library Name

📖 OPDS Catalog Sources

Configure OPDS catalog sources for browsing and downloading ebooks.

Name	URL	Auth	Actions

🎧 Biblio Audiobook Builder TTS

📤 Upload Book

📚 OPDS Catalog Browser

📖 Book Preview

-

💰 Estimated Conversion Cost

📑 Chapters

📋 Conversion Jobs

📤 Upload Book

📚 OPDS Catalog Browser

Book Title

📥 Download Options

📖 Book Preview

-

💰 Estimated Conversion Cost

📑 Chapters

📋 Conversion Jobs

🔊 Test Voice

⚙️ Settings

🖥️ Server Settings

📁 Directories

🎤 TTS Providers

🎤 Default TTS Settings

📖 Pronunciation

⏸️ SSML Pauses

📚 M4B Settings

📖 Part Separator Detection

📚 Audiobookshelf Integration

📖 OPDS Catalog Sources

Edit Provider

Add OPDS Source