Very kind of you, thanks.
I had asked a similar question elsewhere and got the reply below too. Both your and their suggestions work, but I'll just leave this here in case it's useful to someone later ...
"Any digit" is
\dor [0-9].
A literal dot is\.,
so\.\d{3}]will search for these time stamps.
You can also be more specific and only search at the beginning of the line:^.{6}\.\d{3}]Or do search and replacement in one step ...
Regular expression:
^(.{6}\.\d{2})\d]
Replace matches with:
\1]
PS. Any idea how to remove lines lines with Chinese characters from the lyrics field?