join multiple videos into big one on Mac os
As a Mac Video Joiner, Video Editor for Mac provides an easy and completed way to combine and join multiple video formats to one file with comprehensive video formats supported, like DVD, VCD, SVCD, AVI, MPEG, MP4, WMV, 3GP, H.264/MPEG-4 AVC, H.264/PSP AVC, MOV, RM, ASF, FLV, SWF, etc.

Howo to cut the vide segments you do not want on mac os
As a Mac Video Cutter, the Mac video edit software could help you to merge your favorite segments of a video file as another one, and cut out the video segments you do not want. This could realize your needs to perfect your movies and videos.