Had the same video issue as everyone else where a video window popped up and took priority. Applied the same fix as listed by Tomast1337, except the script didn't work on all of the files on account of the majority of file names having both spaces and single quotes (') at the start and end. (My file rename/parsing skills are not strong)

There were some files that did not have spaces or quotes and for those this worked fine.

Had to do file conversions manually by doing ffmpeg -i and mv on each one using autocomplete. One of the filenames was in double quotes: "JJ's House.wma".