Final Cut Pro 6 - Modifying QuickTime Source Files

Modifying QuickTime Source Files

Whenever a media file’s modification date changes, a new motion analysis file must be
generated. A media file’s modification date can change when:

 You modify and save the file in QuickTime Player
 You use the Modify Timecode command to change timecode tracks stored in the

media file

 You change the reel name
 You recapture the clip (in this case, a new media file is created)
 You change a clip’s media file name by choosing Modify > Rename > File to Match Clip