I have a bunch of tracks and their file names contain three digits at start. Something like this: 001 - Filename.mp3 060 - Filename.mp3 086 - Filename.mp3 ...
As the title "says"... Is there any way to remove only the leading zero from filename and only if number has three digits?
You could try it with this regular expression: $regexp(%_FILENAME%,'^0+?(\d{2})',$1)
using Convert Tag -> Tag (or an Action):
Short explanation:
Search for a zero at the start of the filename. it must be followed by 2 more numbers.
If found, keep only the two numbers (= remove the first zero).