[FFmpeg-user] MTS to MOV with different audio codec

[Marcelo Boufleur]

If you are working on a Mac, you may use some Quicktime Metadata tool to
verify which information (if any) for scan type is stored in the MOV
container.

JES Extensifier may serve your purpose in this case (
https://jeschot.home.xs4all.nl/home.html).

The information stored in container may sometimes differ from the one used
by the internal encoder. I believe FFmpeg displays the relevant information
for the internal video, but DaVinci may use MOV metadata information to
determine the Video characteristics.