Yes, we have tested all of our products on 4K video and found no issues. We have even tested on 6K footage from RED Dragon and also found that they work correctly. However you will need a fast system to work with 4K video without long render times.
Our recommended specs for working with 4K video.
- 16GB RAM
- i7 Quad core CPU
- Graphics card with at least 2GB of VRAM
- Fast external disk for footage
Our plugins will work correctly with 4K video on systems with less than this spec, however you may find the render times to be cumbersome to work with. We would recommend to turn off background render and use proxy mode, then render the entire timeline at the end (while you do something else).