Question about blocking ads

[MacProFreak]

I'm not sure if I should post this questions here on this section of the forum, but...

Is there a way to block the commercials at the beginning of you tube videos?

I'm using Firefox. There are a few products for PCs, but I haven't found any for versions of OS-X Snow Leopard and later.

 

[dastinger]

Adblock extension does it for me with Chrome.