[any ANONYMOUS forum user]

How can I download my Facebook videos in order to post them on Youtube and save them on my Mac?

I have tried using Window > Activity > (double-clicking on video), but it does not seem to work for me. I have also tried the Firefox add-on Media Pimp, but when the "Save Video" option was not available. I only have the videos saved on Facebook, and I want my own copies on my Mac.

Thank you so much!