Hello! LipSync is the freeware animation program I use to make the facial animation you see in my PVs like Donut Hole and Wavefile!! You can download LipSync for free here!!

If you're unsure on how to use it, be sure to check out Aerendyll's tutorials on Youtube!!

Also, if you're interested, I made a demo file demonstrating how I use LipSync specifically!! You can download it here!!