Replace is an overwrite edit where the edit sequence does not ripple. You can do a replace edit so that if the source clip is a different length than the element it replaces, the source clip is shortened or lengthened proportionally to fit the duration of the replaced element. This creates a timewarp effect with a mix value of 0.

To replace elements gesturally, Ripple must be off. The Replace hotkey and the Replace option in the Src/Rec Player never ripple regardless of the Ripple mode.

In the following illustration, New Clip replaces Clip B. Although New Clip is longer than Clip B, the overwrite operation does not change the duration of the record clip. Only the exact number of frames in New Clip that are needed to fill Clip B are used.

To replace a clip in the Record Area gesturally:

1. View the edit sequence in Storyboard view.
2. Disable Ripple.
3. Scroll the record clip until you see the shot you want to replace.
4. Drag the source clip to the middle of the shot in the record clip and release when you see the replace cursor.

   
   

   (a) Clip to be replaced  (b) Source clip  (c) Replace cursor (green)  (d) Duration of sequence before replace (00:00:00:04) 

   The edit sequence does not change duration to accommodate the new clip.

   
   

   (a) Source clip  (b) Duration of sequence after replace does not change (00:00:00:04)  

To replace a clip in the Record Area using the hotkey or the Src/Rec Player options:

1. View the edit sequence in Storyboard or Record Timeline view.
2. Select the new source in the Source Area.
3. Select the element you want to replace:
   • In Storyboard view, centre the shot on the record reel.
   • In Record Timeline view, select the element, or move the focus point over the element.
4. Do one of the following:
   • To replace by creating a timewarp, press J, or click Replace in the Src/Rec Player.
   • To replace by loading extra frames as tail frames or to replace the media in multiple selected elements, press Ctrl+J, or select Replace All (No Fit) from the Replace dropdown list in the Src/Rec Player.