Convert M4B to MOV Online — Free
Fast, free M4B to MOV converter. No registration required.
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How to Convert
Upload your .m4b file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mov file when it's ready.
What is M4B?
M4B is the MPEG-4 audiobook format used by Apple iTunes and many audiobook platforms. It supports chapter markers, bookmarking, and AAC compression for efficient audiobook delivery.
Format Details
- Full Name
- MPEG-4 Audiobook
- Extension
- .m4b
Key Features
- Chapter support
- Bookmark resume
- iTunes compatible
- AAC compression
What is MOV?
MOV is Apple's proprietary video format developed for QuickTime. It offers high quality but larger file sizes. Commonly used by iPhones, iPads, and professional video editing software like Final Cut Pro.
Format Details
- Full Name
- Apple QuickTime Movie
- Extension
- .mov
Key Features
- High quality
- Apple ecosystem native
- ProRes codec support
- Professional editing
M4B vs MOV
| Feature | M4B | MOV |
|---|---|---|
| Full Name | MPEG-4 Audiobook | Apple QuickTime Movie |
| Extension | .m4b | .mov |
| Best For | Chapter support | High quality |