Originally Posted by Algost
Could be a possibility but i don't want to finish the game one more time and recoding all the cutscene and everything when i have it a on folder and just need to fix my laggy issue. Maybe i will do that if i don't find any solution but the point is to gain time ^^)
Wait, if you have all the .ddv files of every cutscene then you can just open them with a specific application for your pc and then record everything. You don't have to finish the game to play them.
So, like you did with Xsplit, you record the cutscene to just get the audio (which is clear enough for me, maybe the dub is a little loud) and then replace another hd video version in whatever language's audio with the audio you recorded. Even the video you record is laggy don't worry about that, just make sure the audio is good and use it in another video version.
In poor words: with Xsplit you can record the cutscenes, the video itself is laggy but the audio is not. Even with only the audio you have a chance.
In case you didn't get it, I can show you an example.