Quoting liam ross
how do you make them and how do you add all the talking into the film, please help me, i have tried before but it came out all fuzzy.
Well, first you need to get a good camera to use. The you need to get a softwear that is good for stop-motion (monkeyjam is really good and free). The you just keep trying until you get good at animating. To put the sound in you can simply use Windows Movie Maker. You need to get the audio track or make your own with a microphone.