[Adam Hawkes]

It’s been a REALLY long time, but I have seen this two-frames-of-audio-missing issue when importing multiple sequential video files from camcorders or GoPros into Premiere. The end of every individual file would have two or so frames of audio missing. My solution was to merge the individual files into a single video outside of premiere before importing. I’ve used several techniques – Handbrake, command line concatenation, etc. and they all seem to do the trick.