Step 1
Upload your audiobook files
Choose multiple MP3 tracks to make one M4B, or one M4B file to make separate MP3s.
Convert audiobooks between MP3 and M4B
Merge MP3s into one chaptered M4B, or split an M4B into one MP3 per chapter. No installation or account required.
Drag and drop your audiobook
orOver0audiobooks converted.
Benefits
An audiobook converter that just works
No complex software or confusing settings. Just drag, drop, and your audiobook is ready.
No software to install
Convert between MP3 and M4B from your browser without installing desktop software or learning command-line tools.
Two-way conversion
Merge a folder of MP3s into a single, chaptered M4B, or split an existing M4B back into separate MP3 files.
Preview Before Checkout
Review the chapter order, names, and book details before starting the conversion.
Works with popular audiobook players
How it works
How it works
Upload your files, check the detected chapters, then convert and download the format you need.
Step 2
Check the chapters and book details
Review the detected chapters, rename them if needed, and edit the book details before checkout.
Step 3
Convert and download
After checkout, follow the progress and download your M4B or MP3 files when they are ready.
Pricing
One conversion. One payment.
As simple as it gets.
$2.50 / audiobook
One chaptered M4B or separate MP3 files
Preview and edit before checkout
No installation or account required
Download and use anywhere
No size or duration limits
FAQ
Frequently asked questions
Formats, chapters, files, quality, and delivery.
About
Hey, it's Lucas 👋
While building Read to Me, I noticed how annoying it can be to convert audiobooks. It felt like one of those problems that should be simple, but somehow isn't. And since I was running into it, I figured other people probably were too.
So, being a software engineer - naturally - my response to a mildly annoying problem was to build a solution. That is how Audiobook Converter came to be, and hopefully it makes audiobook conversions a little less annoying for you too.
Get Started