Is there something I can use instead of Toast Titanium?

I have Toast Titanium 7.1.3 and I have too many problems since I upgraded from Snow Leopard (no problem there) to Mountain Lion.

I use it only to burn movies on a DVD. The movies I saved have 20 episodes on average and I put 5-6 episodes of 1h each into 1 DVD (as data--4.7 GB).

What can I use to do the same thing with another software? Maybe something I already have on my computer?