Finder - Search Term Doesn't Exist in Returned Results

[MalagLagoon]

I type in the word "sound" into Finder - and 71 documents WITHOUT the word sound are returned. There are no tag words assigned to these documents. The documents are Quick Time screen recordings that I've made.

So, why would this happen?

 

[bogdanw]

"Narrow your search results on Mac" https://support.apple.com/guide/mac-help/narrow-search-results-mh15155/12.0/mac/12.0

trip kind:document searches for the word “trip” in documents only.

 

[BrianBaughn]

Probably because video files usually contain an audio codec of some sort and they wrote the Finder search in a way as to include them when searching for the word "sound".