video app

which app is best for video editting. cutting and joining, removing original audio and adding new ones?

Sony vegas, filmora, adobe premier pro… all can do it. Tutorials online

Timbre

wondershare video editor

I used all of these programs that you listed but I can say with confidence that they have limited functionality and are not at all optimized for various systems. In addition, such cool software with great functionality as after effects requires a lot of resources. For me, the best option is movavi software. They have created one of the best hd video editors that allows you to quickly and efficiently edit any video without losing quality.