Audiobook Converters

M4B → MP3 M4B → M4A MP3 → M4B M4A → M4B

Convert

to

1. Source

Drag & drop your file here

2. Mode

ChaptersSplit into named tracks

Single FileConvert whole file

Output Title

3. Quality

Low-RAM mode

Slower · streams to disk · tab won’t crash

Turbo mode

Faster · uses more RAM

Threads2

Detecting CPU count…

Estimated memory (Turbo) —

Files to Merge

Filename	Size

Log

0%

Awaiting task…

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