adjust a batch list? surely that would have taken LONGER than just doing it manually?
ok, here’s a way that’s pretty quick IMO:
drag all clips to a new timeline
select 1st edit, toggle selection (with U key) so you are set up for a ripple action
(or just use the ripple tool for that matter)
now use > key to ripple 1 frame,
then left arrow to jump to next edit
then >, Left arrow away till all clips are trimmed.
you could probably do a hundred in less than a minute
now you can copy / paste back to a new bin.
nick