This script will reset the Start and (optionally) the Stop Time of the selected tracks--or all the tracks of the selected playlist--to "0:00" and (optionally) their entire duration, respectively.
You might also be interested in Batch Trim Start or Stop Time (Seconds).
Choose to reset the tracks Start Time to 0:00 and, optionally, the Stop Time to the full duration of the track
App displays files in iTunes Media folder which are not in iTunes library
Exports and then re-imports selected tracks' artwork
Rename selected tracks' Song Names with their filenames (minus extension)
Assist with discovering and eliminating same-named tracks
Update subscriptions which have expired by virtue of being ignored for five or more days
Two scripts copy text from the clipboard to current or to selected track's lyrics