Animation in Photoshop: How I lip sync

OK this tutorial is super quick and last minute so I'm a little embarrassed at how badly I explain things aa but I hope it helps at least a little. If I have time later on, I'll cover lip sync in more depth, like more tips on animating the head and body to emphasize the words, mouth shapes and movements and such. This is more like 'how I do it in photoshop' Program: Photoshop CS6 EXTENDED Recording Program: Open Broadcaster Software Music: 'The Smell of the Mushroom' - Stardew Valley OST