Convert video from AVI, WMV, MPEG-1, MPEG-4, QT/MOV (QuickTime) to AVI or WMV. When writing AVI, It gives the options to change the aspect ratio of the video. You can use Letter Box (black strips are added) or Pan & Scan (the original video is slided to fit in the new video). Choose your video and/or audio codecs, video size, frame rate, audio sample rate, channel, and/or bitrate. DX8 and WMF 9 runtime required.