File Convert

Convert VOB to M4B

Free online VOB-to-M4B converter — upload a VOB file and download a M4B. Fast, private, no signup.

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VOB vs M4B

VOB

DVD Video Object (MPEG-2 program stream); convert-from only.

About VOB ↗

M4B

MPEG-4 audiobook (AAC, with chapter support).

About M4B ↗

VOB to M4B: frequently asked questions

How do I convert VOB to M4B?

Drop your VOB file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a M4B to download. No software to install.

Is the VOB to M4B converter free?

Yes. Convert VOB to M4B for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between VOB and M4B?

DVD Video Object (MPEG-2 program stream); convert-from only. MPEG-4 audiobook (AAC, with chapter support).

Related conversions

Convert VOB to: MP4 · MOV · MKV · WEBM · 3GP · AVI · FLV · MPEG · OGV · TS

Convert to M4B from: AAC · AC3 · AIFF · AMR · APE · FLAC · M4A · M4R · MP3 · OGG

Browse all supported formats →