Importing problems!

I captured a video from OBS (.mp4) and it's roughly 57 minutes long. 

It's 23 gigs, 1080p, 54fps.

However in hitfilm its only 21 minutes and then cuts off, plus the audio is out of sync for some reason?  The video plays wonderfully in VLC. Anyone have a clue whats going on here?


This discussion has been closed.