They do know about avconvert (I am the article author). avconvert gives you almost no control over the output. You'll end up with a file orders of magnitude bi

They do know about avconvert (I am the article author). avconvert gives you almost no control over the output. You'll end up with a file orders of magnitude bigger than the alternatives covered in the article. Compressor is the next best thing, as it gives you some control, but you still end up with a file multiples bigger than the ideal solution.