1. A method of searching and collating video files, comprising: retrieving a semantic keyword according to video information, wherein the semantic keyword comprises title information; searching according to the semantic keyword in a video platform and obtaining a plurality of candidate video files; parsing each of the candidate video files by using a video semantic searching and collating process, selecting a plurality of matched video files and grouping the matched video files; and gathering the grouped matched video files in at least one video channel set.