File Convert

Convert AVI to M4B

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

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AVI vs M4B

AVI

Microsoft Audio Video Interleave container.

About AVI

M4B

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

About M4B

AVI to M4B: frequently asked questions

How do I convert AVI to M4B?

Drop your AVI 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 AVI to M4B converter free?

Yes. Convert AVI 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 AVI and M4B?

Microsoft Audio Video Interleave container. MPEG-4 audiobook (AAC, with chapter support).

Related conversions

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

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

Browse all supported formats →