This new version also supports Chapters, a simple way to structure long movies and split them into clips, a Batch Converter, and Audio Waveform tool to make sharp audio editing and synchronization. SimpleMovieX (US$30) also provides a search pane to quickly find a sequence and an adaptable timeline for accurate playhead positioning even in large duration movies. Huge files beyond 4GB, for example 6 hours of TV recording, can be edited without truncating.
For occasional users, an unlimited demo version of SimpleMovieX is available for free download.
SimpleMovieX requires Mac OS X v10.3 or higher. QuickTime MPEG-2 Playback Component is required to take advantage of MPEG-2 capabilities. QuickTime Pro is not required.
More info: http://www.aeroquartet.com/SimpleMovieX/