I'm professional gaming video editor. I can edit you're gaming video better than the link your shared.
1 Let me know the idea of editing that you want, like which type of editing you want , share your idea with me and i'll edit according to your requirements. (text entry)(required select krna h)
2 in which quality you want your final video (3 option dena 480p,720p,1080p)(required pe tick kr dena)
3 other requirements if any? ( text entry) (required pe tick naa krna is question pe)
4 any logo you want in your video? send it to me and i'll add it.(attachment option lagana is pe ) (requirend untick rakhna)
5 attach your video ( attachment option select krna taake clinet video attach kr ske)
6 send link of files , you can send me the link of files stored in gdrive. (required lazmi nhi hai required pe tick naa krna aur sample text entry ka option select krna)