Help needed to remember a Mac App

Hey fellow members of the Apple Core, I found an app I thought would be useful for a project I'm just getting the time to actually begin. Of course, I never wrote the name of the app down, and have forgotten it. It was a video restoration app, you'd feed video into it and it would improve it. I'm going to be transferring VHS tapes to my computer around Christmastime and would like to toy around with the app during the few days I have off for Thanksgiving. If anyone could help me out that'd be truly killer. Thanks!