VisualHub was an intriguing video transcoding application that was probably the best Mac tool for easy transcoding of video (and also happened to be Xgrid-enabled).
Sadly, it was discontinued on the beginning of October 2008
It supported the usual set of iPod, PSP, DV, DVD, AVI, DivX, MP4, WMV, MPEG and Flash formats.
Converting video to the new PSP 3.30 480x272 native resolution (16:9 ratio):
These are notes for version 1.23 that have been obsoleted with 1.25, but may yet be of use later.
- PSP / AVC / Go Nuts
- In the advanced panel: set res to 480 x 272
- In the ffmpeg options: "-bf 1 -level 21"