MP4 to AVI Converter

Convert MP4 to AVI online, free and secure.

How to Convert MP4 to AVI (Step-by-Step)

  1. 1

    Select or Drag your File

    Click the "Choose Files" button to browse your folders, or simply drag and drop your MP4 file directly onto this page.

  2. 2

    Choose AVI as Output

    Verify that your target format is set to AVI.

  3. 3

    Local Conversion

    Click "Convert." Your file is processed entirely in your browser's memory—no data is uploaded to our servers.

  4. 4

    Instant Save

    Once finished, your AVI file will be ready for immediate save.

Pro-Tip: You can drag multiple files at once if you are doing a batch conversion!

MP4

MP4 is the world's most popular digital multimedia container format. It is used to store video, audio, and subtitles, offering universal compatibility across almost all devices and platforms.

AVI

AVI is a legacy multimedia container format introduced by Microsoft. While older, it remains widely used for its ability to store high-quality video with various compression codecs.