Trim by other track/regions

Hi!

I have two tracks:

Track A has 50 regions (red).

Track B has one region (green, which I want to manipulate.

I want to trim the green region by that 50 red regions.

So at the end they should look the same.

How to do that? Thanks!

Not sure if there’s a command to copy cuts on a region or not but here’s a workaround if there’s not or until someone shows up with a better method.

Select the track with the 50 regions, start by selecting the first region, use go to end of region key command (I think it is control end), now use key command to make a marker (if you already have markers set you can make a new marker set so you don’t mess up your markers). Now repeat this process for all fifty regions. Now select the next track and go to marker one, then hit the key command for trim (think it’s T), and use the go to next marker key command (can’t remember what it is) and repeat process for all fifty markers.

Quite quick once you know the key commands and get a rhythm down.

Found something g to make it easier. I’ve never done this for more than a few regions so making key commands one at a time isn’t an issue.

Anyway read this first. You can make markers from all selected regions at once.

Then you’ll just have to use go to next markers on the track with one region and the cut function command.

https://support.apple.com/guide/logicpro/add-markers-lgcp564d6a94/mac

Here's a way to do it in under 20 seconds: