hi, Sarah.
answer is YES, it involves jumping from the Timeline to the browser.
so for starters, double click the bin with the clips in it into it’s own tab in the Browser,
and open the Label column and sort by it. Colour labels are involved.
find your stack of clips in the timeline, and COLOUR the clips in that stack the one colour.
i use the keyboard commands Option +Command + 2 through 6 for each of the 5 avaialable colours
Option +Command + 1 for no colour. this is the top row numbers, not the number pad.
go to the start of the last clip in the stack,
and blade the stack, (Control + V) so there is a common edit point on all clips.
in the timeline select each clip in that stack in turn and hit f to match-frame it into the viewer
this will update the browser version to have that new start time.
now go to the clips in the browser, (Shift + F will take you there from a selected timeline clip or from the viewer)
select the clips (easy to do as they are now coloured) and Create Multiclip based on the new in-point.
i love shortcuts, so i gave Create Multiclip Shift + Command + * (asterisk on the number pad)
move the multiclip into a bin
finally remove the colour on the clips so that the next group is totally obvious.
it’s pretty fast and efficient once you get rolling.
cheers,
nick