So confused!

I want to purchase a digital video stabilizer to copy my childrens old vhs movies to dvds. They take up a lot less space! anyway I’m so confused by all the different models out there. can anyone suggest one that’s affordable and user friendly but that works well too. I got burned with one already that just wouldn;t do much of anything… I just recently bought a combo vhs/dvdplayer/recorder thinking that would work but not so. Help! thanks

The only one that I see regularly talked about in forums is this