Wikipedia
__NOTOC__ FormatFactory is an ad-supported freeware multimedia converter that can convert video, audio, and picture files. It is also capable of ripping DVDs and CDs to other file formats, as well as creating .iso images. It can also join multiple video files together into one. FormatFactory supports the following formats:
Video formats
Audio formats
Picture formats
3GP (.3gp) MPEG-1 (.mpg) Matroska (.mkv) Flash Video (.flv) SWF (.swf) MPEG-4 Part 14 (.mp4) Audio Video Interleave (.avi) Windows Media Video (.wmv) RealMedia Variable Bitrate (.rmvb) VOB (Video Object) (DVD file) (.vob) QuickTime File Format (QTFF) (.mov)
MP3 Ogg Wave Sound (.wav) Adaptive Multi-Rate (.amr) Windows Media Audio (.wma) Advanced Audio Coding (.aac) MIDI (.mid)
.JPG .PNG .ICO .BMP .GIF .TIF .TGA