Video Perspective Adjust video aspect ratio with Letter Box (black strips are added) or Pan & Scan (the original video is slided), and converts video from 3GPP/3GPP2, ASF, AVI, DAT(VCD), DivX, DV, FLC/FLI, Matroska MKV, QuickTime MOV, MP4, MPEG-1, OGG Media OGM, RealMedia RM/RAM, WMV, and Xvid to AVI, WMV, DivX, XviD, DV, MKV or OGM. Control over video and/or audio codecs, video quality, size, frame rate, audio sample rate, channel, and bitrate.