MP3 Workflow Dashboard

Drop MP3 here

High-fidelity M4B conversion

M4B to MP3 Master

Drop M4B here

Extract high-quality MP3 episodes

Document to Audiobook Pro

Upload Any Document or Text File

PDF, EPUB, DOCX, TXT, MD, etc.
* Abogen (Recommended) offers superior prosody, natural pacing, and professional-grade audio fidelity for long-form audiobooks.

Narration Studio

Multi-Voice Dialogue
Use different voice for quoted text
Speak Chapter Titles
Speak titles at start of segments
Narration Tip
Combine voices and spoken titles for a professional "Published" audiobook feel.

Voice Cloning Engine

Drop Reference WAV

Audio Cleanup Studio

Drop Audio for Cleaning

Noise reduction & normalization

Quality Lab (QA Check)

Drop M4B for Verification

Check chapters, metadata, and bitstream

Book Metadata Editor

Drop M4B file here to load metadata

or click to browse

Cover Art

Click to upload cover art

JPG or PNG (Recommended: 600x900)

Audio Glue (Batch Merge)

Drag & Drop multiple MP3s

Server must be running on this machine. Files won't be uploaded.
Total Files: 0 Total Size: 0 MB

Audio Format Switcher

Drop audio/video file here

MP3, WAV, FLAC, AAC, OGG, M4A, MP4, MKV, AVI, MOV, WEBM, and more

Folder to M4B Audiobook

Server must be running on this machine. All audio & video files in the folder will be combined into one M4B with chapter markers.
Audio: MP3, WAV, FLAC, AAC, OGG, OPUS, AIFF, WMA, M4A, M4B
Video: MP4, MKV, AVI, MOV, WEBM, M4V, 3GP (audio will be extracted)

EPUB Creator

Convert any document to a portable EPUB ebook

Drop your document here

PDF, DOCX, TXT, MD, HTML, RTF, ODT & more
Slower process. Converts image-based PDFs into raw text before building EPUB.

Supported Formats

DOC PDF, DOCX, DOC, DOCM, DOT
TXT TXT, TEXT, ASC, ANSI, LOG
WEB HTML, HTM, XHTML, XML
MKD Markdown (.md, .markdown)
OTH RTF, TEX, BIB, CSV, ODT, ABW, WPD

CLI Usage

bpm4b epub input.pdf \
  --title "My Book" \
  --author "J. Doe" \
  --genre "Fiction" \
  -o output.epub

Then use with…

  • 📖 Audiobook Gen → EPUB tab
  • 🔊 Abogen TTS engine
  • 📱 Any e-reader app

Recent Production Activity

No recent activity found. Start a conversion to see it here!

System Status

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Pipeline Progress
V9 Ready.
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0:00 / 0:00
V9 System Ready.

Chapter Manifest