Right to the point. Open a terminal or command-line and enter this: ffmpeg -i "video.mp4" -vcodec prores -profile 3 "video.mov" Just substitute "video" with the filename you need. If you don't have fffmpeg installed, get it for free. ffmpeg downloads: https://www.ffmpeg.org/download.html Explanation For use with DaVinci Resolve, especially for use on Linux where codec supported is more restrictive, you can use ffmpeg to convert to Apple Prores. Typically this might involve converting from mp4 to mov. While those are just containers, mp4 would more commonly use the Prores codec. Hope that helps!