Convertgix

AVI to MP4 Converter

Convert your AVI files to MP4 online for free. Upload a .avi file and download it as .mp4 a few seconds later. No sign-up, no watermark, no software to install.

Drop your AVI file here

Up to 100 MB Files are deleted after 60 minutes

How to convert AVI to MP4

  1. Upload your AVI file

    Drag and drop your .avi file into the box above, or click "Choose file" to pick it from your device.

  2. Convert to MP4

    Adjust the options if you need to, then click "Convert". The conversion usually takes only a few seconds.

  3. Download your MP4 file

    When the conversion is finished, click "Download" to save your new .mp4 file.

About the formats

AVI (Audio Video Interleave)

AVI (Audio Video Interleave) is an older Microsoft video format. It is still common on Windows and older cameras, but files are often larger than modern formats.

All AVI converters

MP4 (MPEG-4 Video)

MP4 (MPEG-4 Part 14) is the most widely used video format. It plays on almost every phone, computer, TV and website, and offers a good balance between quality and file size.

All MP4 converters

Frequently asked questions

Is the AVI to MP4 converter free?

Yes. You can convert AVI to MP4 for free, without creating an account and without a watermark on your files.

Is it safe to convert my files on Convertgix?

Yes. Your file is uploaded over an encrypted connection, processed on our server and deleted automatically after 60 minutes. We never share or look at your files.

What is the maximum file size?

You can convert files of up to 100 MB.

Will the quality of my file be preserved?

Yes. AVI to MP4 conversion keeps the full quality of your file in almost every case.

Do I need to install any software?

No. Convertgix works in any modern browser on Windows, Mac, Linux, Android and iPhone.

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