I've found a couple of interesting links but hadn't had a chance to try something, what do you think about it?
https://forums.rpgmakerweb.com...
The MVFU looks interesting, the other 2 links though are of how to convert which I already know XD but thank you for the info about it. So what do you think of the process? The program I have can scale all the pictures, RTP Scaler. But this I would use for tilesets. So how is this all sounding to you so far?