File Convert

Convert MP4 to AVI

Free online MP4-to-AVI converter — upload a MP4 file and download a AVI. Fast, private, no signup.

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MP4 vs AVI

MP4

MPEG-4 video container; the web/mobile default.

About MP4 ↗

AVI

Microsoft Audio Video Interleave container.

About AVI ↗

MP4 to AVI: frequently asked questions

How do I convert MP4 to AVI?

Drop your MP4 file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a AVI to download. No software to install.

Is the MP4 to AVI converter free?

Yes. Convert MP4 to AVI 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 MP4 and AVI?

MPEG-4 video container; the web/mobile default. Microsoft Audio Video Interleave container.

Related conversions

Convert MP4 to: MOV · MKV · WEBM · 3GP · FLV · MPEG · WMV · JPG · PNG · MP3

Convert to AVI from: 3GP · FLV · MKV · MOV · MPEG · WEBM · WMV

Browse all supported formats →