Nudge clip one frame at a time

Shift + ->arrow moves the playhead 1 second

option + ->arrow moves the clip 1 frame

Shift + Option + ->arrow moves the clip 5 frames

Use the Trim Forward and Trim Backward buttons (Shift-] and Shift-[) to perform the selected trim operation to the outgoing and incoming clips on either side of the edit point. The inner trim buttons trim an edit point by one frame, while the outer, multi- frame trim buttons adjust edit points by a default duration of five frames. You can perform ripple and roll edits using these buttons while the selected edit plays back, trimming frame by frame while you watch the selected edit loop over and over.

The number of frames the multi-frame trim buttons add or subtract can be changed in the Editing tab of the User Preferences window.

Shift-arrow moves the playhead one second.

Shift- period or ] moves the selected clip the edit amount, default five frames. Period or ] moves the selected clip one frame.