Footage a little jerky

[Tiberious81]

Hi

I’ve attempted several times to piece together a small video of footage using iMovies and the end product is always a little jerky in places. I did have the camera fixed after a crash 4 months ago and haven’t used it much since. I just wondered if this is a pro 4 issue, using i movies or a setting problem...

 

[happydays]

Is the raw footage ok?

 

[Tiberious81]

Looks fine in terms of jerky ness but does tend to loose signal for spilt seconds

 

[happydays]

Is the SD card the right quality - is the speed rating ok?