Movavi Video Editor is another option to consider when you want to do some video stitching or splicing or if you need to concatenate several video files together. This is an advanced video-editing program, offering professional-level editor tools and features but with a beginner-friendly user interface that anyone can understand. Using Movavi Video Editor is really simple, and you can add tracks and assemble large new video files in a matter of minutes. You can also use this program to edit your files in other ways, with editing features like trim, crop, rotate, and advanced filters and transitions too.
Lots of advanced editing features