very ingenious app

it works

Its excelent for who needs to saves the bandwidth. Its simple and so smart.

I find it useful to focus on my tasks while listening to music without the distraction of videoclips.

Working for me in 7.7.0.1. I had to open a new video and session in FF after installing.

Muy bueno para no usar tanto internet

This addon is working for those who wonder that. You can see the differences in bandwidth in dev tools.