Fast AVI MPEG Splitter is an easy-to-use tool for splitting a large AVI or MPEG file into smaller clips.
The program does not recompress the source video, so the new clips are always created with the same quality as the original video file; and the splitting speed is extremely fast, you can split a large video file in several minutes, even seconds.
Allok Fast AVI MPEG Splitter at a Glance