SolveigMM AVI Trimmer + MKV is a free video editor that allows you to cut AVI and MKV movies fast and lossless. The program is small, smart, easy to use and involves no encoding or decoding processes. You can get rid of commercials or spit your movie to a favorite fragments in a few minutes.
What's new in this version:
Certified for Windows 8 compatibility
Audio out of sync in some AVI files
Audio noise after trimming AVI files with Mpeg-1 Layer 2 audio
Hang-ups when trimming AVI files