Convert VOC to M4B
Convert VOC files to M4B format online for free. No upload required, 100% private.
Upload File
Drag and drop audio files here, or click to select
🔒 Your files are processed locally in your browser. Nothing is uploaded to our servers.
VOCM4BSize Reduction
Converting from VOC (Uncompressed) to M4B (lossy) will significantly reduce file size. Some audio quality will be lost, but the difference is often imperceptible at higher bitrates.
About VOC
VOC
Creative Voice File
VOC is an audio format created by Creative Labs for Sound Blaster cards. It was popular in DOS games and early PC audio applications.
Extension
.voc
Developed By
Creative Technology
Released
1989
Compression
UncompressedTypical Use Cases
Retro gamingDOS applicationsLegacy audio
Pros
- • Historical compatibility
- • Simple format
- • DOS game support
Cons
- • Outdated
- • Limited modern support
- • Poor quality options
About M4B
M4B
MPEG-4 Audiobook
M4B is an audiobook format based on MPEG-4. It supports chapters, bookmarks, and is the standard format for iTunes and Audible audiobooks.
Extension
.m4b
Developed By
Apple Inc.
Released
2001
Compression
LossyTypical Use Cases
AudiobooksPodcasts with chaptersLong-form audio content
Pros
- • Chapter support
- • Bookmark support
- • Good compression
Cons
- • Limited to Apple ecosystem
- • Not universal
- • Requires specific players