I mainly make my videos on my phone rather than on my computer
I mainly use "Alight Motion" to make my animations, animated texts, advanced thumbnails, camera movements, and many other cool effects!
I sometimes use "Geometry Dash" to make my particle effects
I use "Picsart" to make basic thumbnails
I also use "VN", "Videoleap", and "VivaVideo" to make simple editings, but also to add cooler effects
On my computer, I only use "Adobe Premiere Pro" to make my Geometry Dash videos, and other video games
For making musics, I'm mainly use "BandLab"
And there are other apps that I rarely use, but which can sometimes be useful, such as "Slow Motion", 'MegaPhoto", "Audio Editor", and more...