I am in need of help with some video recording issues. I'm working on Some Let's Play videos. But for some reason, even though I sync my audio with the game footage, it eventually de-syncs to where my audio is a few seconds behind the game footage. This happens when I record console footage. I use two different programs to record both myself and the game. For the games I use the Game Capture HD program that comes with the Elgato Game Capture HD Pro60. For my commentary, I use OBS Studio.

If someone could help me with this issue, or even better, tell me how to record both using just OBS Studio, it would be greatly appreciated.