MP4 format is commonly used in various multimedia devices such as iPod, iPhone and on many other handheld devices. Many websites also use MP4 technology to incorporate videos in their web pages. It is expandable, meaning it can be adapted in the future to allow for new technologies, so will be around yet for quite a while. Freemore MP4 Video Converter will help you convert any video to MP4 and it supports a lot more formats.