The fastest way to edit AVI (DivX, Xvid, MPEG 4), MPEG 1 and 2 video! Free Video Dub is a free video editing software which lets you delete unwanted parts from video files without re-encoding. And ‘without re-encoding’ means without losing original quality. Supports many MPEG files: MPEG 1, MPEG 2 and even MPEG 4 AVI, MOV, MP4, M4V, MPG and FLV files including DivX and XviD. Free for Windows.