The Easiest Way to Convert Your Audiobooks
The simple, browser-based way to merge MP3s into a chaptered M4B or split one back into MP3s. No installation required.
Drag and drop your files here, or
Over0audiobooks converted.
Benefits
Finally, an Audiobook Converter That Just Works.
No complex software or confusing settings. Just drag, drop, and your audiobook is ready.
Automatic Chapters
Your file names become your audiobook chapters. No extra steps or manual editing required.
Two-Way Conversion
Merge a folder of MP3s into a single, chaptered M4B, or split an existing M4B back into separate MP3 files.
Pristine Audio Quality
Your audiobook will sound just as crisp and clear as the original files. We preserve your audio quality without unnecessary re-compression.
Get Started
How it works
Convert your audiobooks in three simple steps.
FAQ
Frequently Asked Questions
Everything you need to know.
Get Started