River Past Video Perspective download

Adjust video aspect ratio with Letter Box (black strips are added) or Pan & Scan (the original video is slided). Converts from 3GPP/3GPP2, ASF, AVI, VCD DAT, DivX, DV, MKV, MOV, MP4,MPEG-1, OGM, RM/RMA, WMV, and Xvid to AVI, WMV, DivX, XviD, or DV.