Please be gentle if this is a dumb question, but my knowledge of video formats, codecs and containers are limited.

In the folder there are two version, one in ProRes.mkv and one in MOV. I grabbed the first one since mkv is a format I’m used to, but noticed something strange when I started to watch: It seems my left speaker is the main one for sound and talking, not my center speaker.

I tried to download the MOV-version and everythings seems (and sounds!) fine, with the sound coming from the center.

Is there something wrong with the ProRes.mkv-version or is it just my computer that can’t handle ProRes?