Note that this app only works with a very specific model of EasyCap DC60. The Product ID must be 0x0408, the Vendor ID must be 0x05e1, and the video version must be 11. I scored on the first two, but even so, audio is not supported (this is random chance). No worries, I run a pro-audio rig so I hook that up separately and verify levels. Try to play video, nothing, check error log: My EasyCap's video version is 10, so.. I am out. It doesn't work at all. Dev says he will add video version 10 support for a $120 donation. Huh. While the DC60 hardware is cheap—under ten bucks—there are too many possible ways to fail here. I'll keep an eye out for a sale on the $35 Mac-specific iGrabber package and be done.