Free Video Dub is a video editing program that allows to delete unwanted scenes from video files. The program preserves the quality of input video files and processes them without re-encoding. Free Video Dub is lossless video editing software. Supports many MPEG files: MPEG 1, MPEG 2 and even MPEG 4 AVI, MOV, MP4, M4V, MPG and FLV files including DivX and XviD.
Just set the start and end point while the movie is playing in the preview window and save the selection as a new video file (the original remains unchanged).
thats a good video editing tools i am using from quiet a while now.