I'm another user, and I started using it to create subtitles from videos that I downloaded from YouTube, etc. These video files did not come with a subtitle file.
It does create the hearing‑impairing stuff, like music, I noted.
But it would be such a nice upgrade if it could work with more than one file and automatically save.
I am just a very happy user. Very, very happy.
p.s. https://sites.google.com/site/tsdarkness/batchsubtitlesconverter I use this program to correct subtitle files when there are errors in them.
Both of these programs are worth every penny, and I am grateful they set the price to be affordable because I want to support them.