SolveigMM AVI Trimmer is a free video editor for cutting AVI / MKV movie extremely fast and lossless. Our freeware AVI / MKV editor software is small, smart, easy to use and involves no encoding/decoding processes. That is why the users express their preference for SolveigMM AVI Trimmer if they want to cut commercials or just cut video files they have. Using AVI Trimmer you will forget an annoying out of sync problem.