We accidentally recorded our audio way too low. I have 5 clips recorded this way from the same camera/mic, each about 30 minutes long. I can send them one at a time to Soundtrack Pro, where I've been pretty successful raising the level and removing the extra noise. My problem is that you can't copy and paste the actions between each clip. I tried Lift and Stamp, but it only works in a multi track project. Does anyone have a workflow that I can use instead of manually correcting each clip?