You could have downloaded VTrack 2.7 for Mac from our application library for free. The application lies within Audio & Video Tools, more precisely Editors & Converters. This Mac application was originally produced by U & I Software.
From the developer:
VTrack is a video montage tool and ArtMatic sequencer. The application is suitable for older Macs. Therefore, the developers are working on a new video montage/motion graphics app to replace VTrack. The new app is not an update to VTrack but a new app written from scratch to take advantage of technologies that were not available when VTrack was created.
You may want to check out more software for Mac, such as Joboshare iPhone Video Converter, Aiseesoft FLV Converter Suite for Mac or Joboshare BlackBerry Video Converter, which might be similar to VTrack.