Final Cut Pro X
If you are a Mac user (Apple), you can use the Final Cut Pro X video editing program, especially if you already have some editing knowledge, as this is considered professional software for youtube video converter and original video. This video editing app is also available on the App Store.
Advantage:
This is a very popular video editing program due to the speed of its rendering, although this aspect is much more related to the hardware you use on your computer;
To use it, it is not necessary to have supporting applications;
You can edit videos in offline mode;
Final Cut Pro X features real-time graphics and effects.
Disadvantages:
This is a software compatible only with MacOS;
It is not a free edition program, and the current value is U $ D 329.99 (paid only once);
It is available in German, Chinese, Spanish, French, Japanese, and English.