Convert AVI to MP4

Short version

Use ffmpeg. Don’t buy any tool that shows up in the Google search results. They are all rip offs.

It is a simple command to convert AVI to mp4.

Simple example:

ffmpeg -i input.avi ouput.mp4

Advanced command:

ffmpeg -i input.avi -c:v libx264 -crf 19 -preset slow -c:a aac -b:a 192k -ac 2 output.mp4

There are numerous applications like


All of them show up in the first of the google results but unfortunately most of them are just rip offs. Do not download the trial version if you do not have any intention to buy the paid version. Even after paying there is a high chance, you don’t what you want.

Try the tool that everybody in the whole planet uses, ffmpeg. It is a very advanced application. With just a bit of google with “how to convert AVI to MP4 using ffmpeg” can get you necessary help.