Video Compress Ultra Editor makes your videos smaller with zero loss of quality. Supported Formats: MP4, MKV, AVI, WEBM, MPEG, VOB, MPG, WMV, 3GP, FLV, MTS, M2TS, TS, M4V, MOV, F4V, DAV, DAT, MOVIE, MOD, MXF, LVF, H264.