I'm making a music video and i was uploading videos that i filmed from quicktime screen recorder. it had worked before then i clicked one thing which i dont remember and then i can put it in the movie anymore. i had also updated my software then went back to imove and it didnt work. i cant figure it out
. BTW im also a new mac user. ive had my mac for 2 weeks now. it also does it on new projects. so no matter what video it is it doesnt work, even from a camcorder. 

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