River Past Video Cleaner is a easy-to-use and powerful video converter. Convert video from DVD chapters, 3GPP/3GPP2, ASF, AVI, DAT (VCD), DivX, DV, FLC, animated GIF, Matroska MKV, QuickTime MOV, MP4 (MPEG-4), MPEG-1, OGG Media OGM, RealMedia RM/RAM and WMV to AVI. Full control over video and audio codecs, video quality, size, frame rate, audio sample rate, channel, and bitrate.