Creating Bluray Audio Demo Disc - Questions

[superleo]

Originally Posted by kevinokev

.. I'd like to avoid having 7+ minutes of video for each clip if I don't have to, as that will obviously take up much more disc space per file.

The size of the video would be dependent of the bitrate you choose for the video or blank/black video for the the background. If you using a blank/black background, since is just black you can choose a very low bitrate that would occupy or create very little space.