This Ableton Live tutorial covers two quick clip manipulation techniques in Arrangement View: reversing audio and scrubbing through clip contents. To reverse a clip or a selected portion of one, make a selection and press R. To scrub, hold Cmd+Shift on Mac or Ctrl+Alt+Shift on PC and drag the clip contents left or right.
Both shortcuts work directly on the audio material inside the clip, not on the clip's position in the arrangement, making them useful for fast creative edits without disrupting your layout.