Thanks, folks. I started to download Freemake and got scared by a review calling it malware. I then downloaded Any Video Converter, which works dandy. I thought I was being clever getting it from Anvsoft itself, rather than Cnet, but it still tried to sneak some crapware along with it. I tried converting the .MOV file to various formats, but the smallest file I could get without degradation was bigger than 100 MB.