When comparing FormatFactory vs ImageMagick, the Slant community recommends ImageMagick for most people. In the question“What are the best image converters?” ImageMagick is ranked 4th while FormatFactory is ranked 6th. The most important reason people chose ImageMagick is:
ImageMagick is free and open-source.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easy to use GUI
Uncluttered, intuitive interface.
Pro Good variety of formats and media types supported
In addition to DVDs, BluRays, CDs and disk images, FormatFactory can handle mp4, 3gp, mpg, avi, wmv, flv, swf, mp3, wma, amr, ogg, aac, wav, jpg, bmp, png, tif, ico, gif and tga.
Pro Free
Proprietary code that you can use in whatever way you want, even for commerce.
Pro Supports batch converting
You can convert multiple files at a time.
Pro Lightweight
It is designed to convert, no added bloat.
Pro Free and open-source
ImageMagick is free and open-source.
Pro Cross-platform
ImageMagick works on a wide variety of OS's, including Windows, OS X, Linux, Android and iOS, as well as others. This makes for a utility that will work on just about any device no matter what OS the user is on at the time.