I need to make a video gallery in edge animate, but my videos are around 30 minutes each and they are not importing into my composition, when I try to import them, they freeze up edge animate and I have to force quit. (I already changed format to mp4). Is

I need to make a video gallery in edge animate, but my videos are around 30 minutes each and they are not importing into my composition, when I try to import them, they freeze up edge animate and I have to force quit. (I already changed format to mp4). Is there a special way to import large videos in EdgeAnimate?