i want to know how to promote my videos to brasilian people specially?
This one is rather tough with you speaking in Brazilian/Portuguese, you could consider adding subtitles to your videos but I know many English people would rather just hear the English and go elsewhere, if there is some way of targeting Brazilian speaking people on YouTube then that is your best bet, perhaps there's another big gamer who speaks Brazilian only and has a big following you could try and engage with some of their followers and network with them and hopefully finding more Brazilians through that. You could try promoting on Facebook to your local friends who speak the same languages as yourself, maybe even doing some local promotion offline by going to gaming events and promoting there etc
Good luck with your channel/videos there
Maybe it's too complicated to get more views on speaking in Portuguese or Brazilian, if I spoke English or simply make compilations of pes 2012 with music that do not violate the rules, it would be better?You would have to answer that, unfortunately I dont even know local big gamers near to me let alone in Brazil
If you can speak English well and clearly then it could be the best option, if not though you could be better off sticking to your mother tongue. I wouldnt swap out any language for music unless the video would usually have music instead
It depends, would you like to appeal to a global audience or gamers in Brazil or local gamers?
It will be with the vast majority of the general audience speaking English, your best bet is to try and promote yourself locally as much as you can and try and look into ways you can do so locally, is there any gaming events that are local for you? Perhaps visit those and talk with other gamers, show them your channel, build a name for yourself as being a great gamer with a good personality, on YouTube talk with those watching other Brazilian gamers