Hi - So it's become apparent that when I use footage from my webcam, the video and the audio play at different speeds. I've played around with Handbrake, but as I am not that clued up on codecs and such, I'm not entirely sure what the problem is - and thus not sure what to do to fix it. But you'll see the video plays (or should play) fine on your computer (It plays fine in the Films and TV player on my Win10 computer), but when I import it into Hitfilm, no matter what settings I seem to set the project file up, when I put it into the timeline, there's a crossed out area on the audio track at the end and they play at different speeds - further more playing it in the trimmer, you'll see that the last few frames of the video refuse to play.
I don't use webcams often to film, but occasionally for quick channel updates it's convenient - or at least it would be if I knew what was the problem with the file formats.
If anyone has anymore experience than I do with the complexities of video formats/codecs/framerates, I would welcome advise.