JES Extensifier lets users edit image description extensions of QuickTime movies: (interlace, color, clipping, scaling).
- Added a timecode editor
- Some timecode properties can be set from command line
- Removed compatibility with old-style presets and watch folders (just create new ones)
- Improved layout of Manual tab
- Better interlace presets
- Added UHD (4K and 8K) presets
- OS X 10.5 or later