It used to work

I absolutely used to love this app! Until one day I went to make a video and I was watching it and like 10 seconds into it my mouth would move and then 4 seconds later my voice would come on. I tried a few times to see if it could be fixed. Nope. Please fix this ASAP this is the only video app I like

Dancer.2489292..92 about VideoFX Live, v5.2.6