Final Cut: My free Repeat filter plugin
This filter is much simpler than recent ones. It scales down the clip it is applied to and adds copies around the edge of the clip.
You have the option to flip the copies horizontally and or vertically, crop the clip and add space between copies:
To use this plugin, download the ZIP document, copy the ‘Alex4D Repeat.fcfcc’ file to
Your Startup HD/Library/Application Support/Final Cut Pro System Support/Plugins
(Your Startup HD/Users/your name/Library/Application Support/Final Cut Express Support/Plugins for Final Cut Express users)
‘Alex4D Repeat’ will appear in the ‘Tiling’ filter category.
alex4D old blog 
Suggestion:
I use the 4D Repeat for a film roll that goes off vertical, starting say 2 vertical frames up and then stabilizing on the centre frame after two seconds.
This is done by adding a V offset of -2000 at frame zero and a V offset of 0
for frame zero.
However, to sell the effect, I think it would be great if CENTER control allowed to
apply a ease curve to its attributes.
That way the film would stabilize on the “sprockets” with an ease after
two seconds.
That should read V offset of 0 at frame 60. my bad
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