I've been using a form of MTR for nearly a decade now. I went through countless apps - both free and paid for - to try to get a topnotch quality for my DVDs that I put onto my computer. Every single other app has had some sort of glitch with it, be it frame rate, or sound sync...I think I've run into every issue with ripping my DVDs (I REALLY don't like watching a moving image jump when I'm trying to enjoy it because of the FR). I prefer to have a hard copy of my DVDs, so I buy them from the store, but want to save them on the computer as a backup, or have a way to watch them on a plane. MTR just gets better and better. I rip from it then I use another app to convert the ripped file (Handbrake, for example) to put into my iTunes, and voila! A lossless quality movie! It is absolutely worth a donation!