avidemux-actionshot2Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, VOB, DivX, XviD, MPG, MOV, MKV, DV, FLV, using a variety of codecs. Tasks can be automated using projects, job queue and powerful scripting capabilities.  read more »