Hello: I have some 4k video footage that I wish to edit with color grading. A few transition and 16:7 aspect ratio for the film look. I don't have a very fast computer but I am hoping to achieve my goal with limited resources. My laptop spec: Intel Quad-Core Pentium N3540 (2.16GHz), 8GB DDR3L (1066MHz) RAM, 750GB drive(5400 rpm), Graphic card: Intel UMA Additional accessories: USB 3.0 128gb flash drive USB 3.0 240gb external hard drive Will it work for 4k video editing using my low-end laptop? Which Linux video editing software uses least resources? I will be installing ubuntu to my laptop if the above setup is workable. I would be appreciated if any expert can help me out here. Thank you.