Recorded an audio/video call today with my brother over in Norway and I in Texas. Was recording a convo that I was going to show at a baby shower in August, but when after I disconnected the call to check the video, there was no audio. I even looked for a temp folder as some have suggested and nothing was in it. I only have a video (avi) file.

Any suggestions of what to do?
I can't redo this conversation because it was a surprise to him as well.

Thanks.