so i put a video together using final cut pro and certain parts in the video a green box would start flashing in the playback at 1st i thought it was cus my mac book was slow i thought once i export it would remove its self but it didnt some1 help plz
uh, we're kinda sitting here in the dark. What are your clip settings, in particular codec (or compressor) and frame rate, and what are your sequence settings? I suspect you're using a format that's not fcp friendly like h264.
