MP4tools v3.2.1 Mac OS X | 48.7 MB
MP4tools is a Mac OS X application used for the creation and editing of MP4 videos. It is an offshoot of another application called MKVtools, so if you are familiar with its operation, you should be comfortable using MP4tools. As the name might imply, MP4tools is a graphical interface for a variety of tools useful for processing video files. Mencoder and Mplayer do the brunt of the work. Limitations to MP4tools’ capabilities are most often due to limitations with these applications.