Starting to create League Of Legends videos, would like your opinion.

Hi everyone, my name is Kythus and I began Youtubing a while back, I've always played league but I'd never thought I'd try to create content for revolving around League of Legends. This was my first video and it's basically just a montage of AP Sejuani.

I'm making a thread on it looking for any opinions and asking for any help people could suggest to future league videos. I currently use OBS to record and WMM to make my videos because of its simplicity. Though I'd like advice mostly on how the video is articulated and made in general such as the content, clips and music sync, music, length of clip and etc,. If people could offer some advice so I can improve my videos, it'll be great! Thanks for your advice!