Hi there. I'm an experienced video editor and motion graphics designer. The software i use consists only of Adobe products, and that includes Premiere, After Effects, Audition, Illustrator and Photoshop. I'm also a League of Legends player, and i've been playing it since season 2. I'm currently gold 5 on EUNE. I can do this for you, i just need a little more clarification on what exactly do you mean by "commentary video". The second youtube link that you provided is the same as the first one. I can start doing the job tommorow, since its almost 7 pm here and i won't be available for the rest of the night. I'm waking up at 10 am, and that is 15 hours from now.
ALOHA