FormatFactory is a full featured and free converter that allows the user to convert the video, image and audio files betwixt almost all popular file formats. It is very easy to use and support several formats like AVI, MP3 etc and it also supports all the media formats used by almost all popular portable devices. Its audio joiner helps in distributing two different clips and merging them together and then converting them. It also helps in repairing damaged audio and video files and helps in contracting the size of the multimedia file. It supports 60 different languages and its picture conversion option helps in rotating, zooming and tagging pictures.