All Free Video Converter

How to Convert MP4 to AVI

Use All Free Video Converter for this job. Turn MP4 files into AVI. The program runs on your Windows PC.

  • Free to download and use
  • Works on Windows 11 and 10
  • 77.8 MB setup
  • Version 8.1.0
  • Signed installer
  • Your files stay on this PC
All Free Video Converter on Windows
All Free Video Converter on Windows

Do it in 3 steps

The screenshots are from the current program.

Download All Free Video Converter

Free MP4 to AVI Converter is included in All Free Video Converter. Install it, then open the program.

All Free Video Converter with the output selected

Add your files

Add one file, several files, or a folder. You can also drop files on the window. Trim or crop first if you only need part of a clip.

Trim window for keeping part of a clip

Choose MP4 and convert

Select MP4 on the main window. Set quality, bitrate or a target size, then click Convert.

Output settings for MP4

Free Download for Windows

Download All Free Video Converter

How to Convert MP4 to AVI

Free Download for Windows

Your download is starting…

  1. Open the downloaded file from your Downloads folder.
  2. If Windows asks for permission, click Yes.
  3. Follow the setup steps, then start the program from the Start menu.