OJOsoft MP4 Converter - Version 2.7.2 OJOsoft MP4 Converter is a powerful and easy to use MP4 video conversion tool. It is designed to convert almost any video formats to MPEG-4 standard mainstream formats including MP4, M4V, MOV, MPEG-4, h.264, and also convert MP4 to most popular video/audio formats, including AVI, WMV, MPEG, 3GP, FLV, MOV, ASF, MP3, WMA.