Hey Everyone! So I've been trying to edit my videos so I can share them with my family. However, I've been struggling for two reasons: 1) Whenever I import videos taken on my P3P to ANY program I have tried, it looks extremely grainy and lags horribly. The videos I'm importing were shot at 4k 30 FPS. The computer I am editing with is equipped with an 3.50 ghz Intel i7-3770k processor, a 2 GB NVIDIA GeForce GTX 560 ti, and 16 gb DDR3 memory (I believe my computer is more than good enough to handle film editing). I have tried Windows Movie Maker, HITFILM4 Express, and Davinci Resolve. Does anyone have any ideas or suggestions? I am really anxious to begin editing and posting my videos. Also, if anyone knows of a free video editing program that will not only fix this issue, but also allow me to export in 4k ( a limitation of all the programs I have tried), that would be awesome (although I highly doubt one exists). Thanks for all your help!