For video converter, I think the best one is DRmare iTunes Movie Converter Mac. It can convert iTunes movies to many formats, like AVI, MP4, etc. with lossless quality. And it can help rip the limitation from iTunes and let you enjoy iTunes videos on any other devices.
For video editors, finding the perfect portable workstation is like catching a unicorn. It is no easy task to find the perfect balance of performance vs price point.
