is there a programme to join video clips

Tweet

I would like to know if there is a programme that you can buy or download for free a programme to join movie and video clips like the ones people see on U TUBE. Just for instance that you like about 100 that you see on U TUBE and you join them together then BURN it onto a DISK and sit back and watch them one after the other with not having to stop and start every one. I hope I have explained it properly ( just the same as watching a slide show) thanks Ralph