Several program can create animated GIF images from video files like AVI. What it does is, that it takes several frames out of the video and makes a sequence from it, thus creating animated GIF. A single such GIF thus is pretty large, because it contains several pictures (frames).
Convert Audio Video Interleave movie to Graphics interchange file format.
We have found 5 software records in our database eligible for .avi to .gif file format conversion.
Microsoft Windows software - convert avi to gif on Windows
A timeline-based video editing software from Adobe
Convert from avi file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned avi to gif. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Video to picture conversion software
A multifunctional media converter for Windows
Apple macOS / Mac OS X software - convert avi to gif on OS X
A video to animated gif converter
A free program for making animated GIFs