As a free and open-source video transcoding software with a whole train of editing features, HandBrake is favored by plenty of users. With it, easily cropping, rotating, resizing, converting, trimming video files, etc. can be realizable. Equipped with so much functionality, some users assume that HandBrake combine files as a matter of course. But, sad to say, HandBrake official has been made it clear that merging videos fails to be done by it. To combine video files, follow several alternatives listed in this guide.