DDVideo Video to MP4 Gain is a powerful MP4 converter which can gain volume for video or audio files to the same volume without loss of original sound quality and can convert almost all popular video formats to MP4,H264, XVID,DivX,HD,MOV video format and MP2/MP3/WAV/AAC/ AC3/AIFF /AMR/FLAC/M4A/WMA OGG/MKA audio format.It can convert so many video formats including DivX, XviD, AVI, WMV, MPG, MPEG, MP4, M4V,H264 FLV, 3GP/3GP2, ASF, RM, RMVB, MOV