willthedjay I'm having issues with my sample player, my QuickTime .mov videos and lowerthirds are not playing, what might be the problem.
Nick What format are the videos? You can open them up in QuickTime Player, or VLC, and find use their video information window to find this.
Nick That's the container. What you need to find out is the codec that is used for the videos. For example, it should be something like H.264, ProRes 422, Hap, Motion JPEG, etc.
Nick What version of macOS are you using? I don't think that it is a supported format since MixEmergency was updated to a 64-bit application. I would suggest rendering them as Hap, in any case, as this is much more efficient for MixEmergency to decode. There is a short article on this here: https://www.inklen.com/mixemergency/tips/encoding-video-for-the-sample-player
Nick I believe that this codec isn't compatible with the built-in decoders in macOS Monterey. I would recommend converting the videos to Hap Alpha using FFmpeg.