A general video converter will do the tricks. To import YouTube clips to iMovie, iPad, iPhone, you need to convert YouTube video to MP4 file on Mac or Windows PC, because MP4 is widely supported by many popular portable devices like iPad, iPod, Xbox etc.
How to Download and Convert YouTube to MP4 (Fastest Way) How to Convert YouTube Videos to MP4 with iSkysoft in 3 Easy Steps You will also fine free online YouTube to MP4 converters in ths post. This article shares how to convert, download video from YouTube to MP4 on Mac or Windows computer. Having troubles in downloading YouTube videos to MP4 on Mac (macOS 10.15 Catalina, 10.14 Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion included) or Windows 10/8/7/XP/Vista? Or you can't play the YouTube videos on your iPad, iPhone or other portable devices? If you do have such problems, just read this article on how to convert YouTube to MP4.
