Just choose the video that you wish to modify, and select the format you'd like to convert it into. Accept, and your new file will be automatically created in a matter of seconds.
All of the most frequently used formats are available with this program, including MP4, FLV, AVI, MPEG, MKV, 3GP, WMV, MOV, and WEBM, as well as those compatible with iPhone, BlackBerry, Windows Phone, Symbian, and other devices.
You can also extract the audio track and convert it into MP3, OGG, AAC, FLAC, or WAV, among others.
Forget about messing with conversion programs that don't have the format you need. SuperSimple Video Converter is capable of changing your file to any current format, whether video or audio.