Wondershare Filmora Lags when cropping,splitting and moving videos

Khrisna

Commendable
Oct 19, 2016
10
0
1,510
Hey guys, i got a problem today, so i have Wondershare filmora installed in my computer, and i want to edit my video for my presentation for my school,but when i splitting and moving part of the video like music and etc. it will stutter for couple seconds and then it will go normal again and when i crop it again it will go stutter again. my pc specs:

AMD athlon x4 640 3.0 Ghz
8gb ddr3 RAM 1600Mhz dual channel
Geforce 210
Powerup 500w 80+ psu
ECS motherboard
320gb WD blue HDD 7200RPM

i use this pc for only casual gaming and doing homeworks,presentation and checking emails and all that stuff like that,