Windows 10 miniDV import using Movie Maker
DV is a compressed format to begin with. Unless you apply further compression at the time of capture within WMM, the captured stream is identical to that on the tape. The bitrate of the capture should be roughly 3.5 MB/s.

AVI is an old format, and for broader compatibility, you can store the video in Quicktime .MOV, but this will have to be done after capture, using a tool like FFmpeg. This process is quick since it's just rewrapping the data.

Command will be

ffmpeg -i file.avi -c copy file.mov